CASCACascade Atlas

Authoritative signal

Known exploited

The current CISA KEV catalog, bound to the current snapshot and ordered by catalog date and CASCA priority.

Evidence through Oct 22, 2026, 6:07 PM UTC
CISA KEV catalog boundaryCatalog silence leaves exploitation status unassessed. Alternate serialization never counts as a second source.1,754 catalog members · showing 1451–1500
1451
CVE-2019-10758CISA KEVSource-reported scopeEvidence supported

MongoDB mongo-express Remote Code Execution Vulnerability

mongo-express before 0.54.0 is vulnerable to Remote Code Execution via endpoints that uses the `toBSON` method.

MongoDBmongo-express

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-12-10
Due
2022-06-10
Priority interval
85.8–87.3
Coverage
93%
↗
1452
CVE-2010-1871CISA KEVSource-reported scopeEvidence supported

Red Hat Linux JBoss Seam 2 Remote Code Execution Vulnerability

JBoss Seam 2 (jboss-seam2), as used in JBoss Enterprise Application Platform 4.3.0 for Red Hat Linux, allows attackers to perform remote code execution. This vulnerability can only be exploited when the Java Security Manager is not properly configured.

Red HatJBoss Seam 2

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-12-10
Due
2022-06-10
Priority interval
85.6–86.4
Coverage
97%
↗
1453
CVE-2019-7238CISA KEVSource-reported scopeEvidence supported

Sonatype Nexus Repository Manager Incorrect Access Control Vulnerability

Sonatype Nexus Repository Manager before 3.15.0 has an incorrect access control vulnerability. Exploitation allows for remote code execution.

SonatypeNexus Repository Manager

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-12-10
Due
2022-06-10
Priority interval
84.6–86.2
Coverage
93%
↗
1454
CVE-2017-17562CISA KEVSource-reported scopeEvidence supported

Embedthis GoAhead Remote Code Execution Vulnerability

Embedthis GoAhead before 3.6.5 allows remote code execution if CGI is enabled and a CGI program is dynamically linked.

EmbedthisGoAhead

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-12-10
Due
2022-06-10
Priority interval
84.1–85.2
Coverage
96%
↗
1455
CVE-2019-13272CISA KEVSource-reported scopeEvidence supported

Linux Kernel Improper Privilege Management Vulnerability

Kernel/ptrace.c in Linux kernel mishandles contains an improper privilege management vulnerability that allows local users to obtain root access.

LinuxKernel

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-12-10
Due
2022-06-10
Priority interval
83.9–84.3
Coverage
100%
↗
1456
CVE-2019-0193CISA KEVSource-reported scopeEvidence supported

Apache Solr DataImportHandler Code Injection Vulnerability

The optional Apache Solr module DataImportHandler contains a code injection vulnerability.

ApacheSolr

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-12-10
Due
2022-06-10
Priority interval
80.5–81.6
Coverage
97%
↗
1457
CVE-2020-8816CISA KEVSource-reported scopeEvidence supported

Pi-Hole AdminLTE Remote Code Execution Vulnerability

Pi-hole Web v4.3.2 (aka AdminLTE) allows Remote Code Execution by privileged dashboard users via a crafted DHCP static lease.

Pi-holeAdminLTE

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-12-10
Due
2022-06-10
Priority interval
78.3–79.9
Coverage
93%
↗
1458
CVE-2021-44168CISA KEVAssessments differAssessments differSource-reported scope

Fortinet FortiOS Arbitrary File Download

Fortinet FortiOS "execute restore src-vis" downloads code without integrity checking, allowing an attacker to arbitrarily download files.

FortinetFortiOS

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Assessments differfactor_c_cvss

Eligible assertions materially conflict and remain visible side by side.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
Resolve conflict
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-12-10
Due
2021-12-24
Priority interval
52.8–65.5
Coverage
85%
↗
1459
CVE-2021-40438CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Apache HTTP Server-Side Request Forgery (SSRF)

A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier.

ApacheApache

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-12-01
Due
2021-12-15
Priority interval
82.5–97.1
Coverage
85%
↗
1460
CVE-2021-44077CISA KEVSource-reported scopeEvidence supported

Zoho ManageEngine ServiceDesk Plus Remote Code Execution Vulnerability

Zoho ManageEngine ServiceDesk Plus before 11306, ServiceDesk Plus MSP before 10530, and SupportCenter Plus before 11014 are vulnerable to unauthenticated remote code execution

ZohoManageEngine ServiceDesk Plus (SDP) / SupportCenter Plus

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-12-01
Due
2021-12-15
Priority interval
88.0–89.1
Coverage
100%
↗
1461
CVE-2021-37415CISA KEVSource-reported scopeEvidence supported

Zoho ManageEngine ServiceDesk Authentication Bypass Vulnerability

Zoho ManageEngine ServiceDesk Plus before 11302 is vulnerable to authentication bypass that allows a few REST-API URLs without authentication

ZohoManageEngine ServiceDesk Plus (SDP)

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-12-01
Due
2021-12-15
Priority interval
87.1–88.7
Coverage
100%
↗
1462
CVE-2018-14847CISA KEVSource-reported scopeEvidence supported

MikroTik Router OS Directory Traversal Vulnerability

MikroTik RouterOS through 6.42 allows unauthenticated remote attackers to read arbitrary files and remote authenticated attackers to write arbitrary files due to a directory traversal vulnerability in the WinBox interface.

MikroTikRouterOS

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-12-01
Due
2022-06-01
Priority interval
85.0–86.5
Coverage
93%
↗
1463
CVE-2020-11261CISA KEVSource-reported scopeEvidence supported

Qualcomm Multiple Chipsets Improper Input Validation Vulnerability

Memory corruption due to improper check to return error when user application requests memory allocation of a huge size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

QualcommSnapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-12-01
Due
2022-06-01
Priority interval
73.2–73.8
Coverage
100%
↗
1464
CVE-2021-40449CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Microsoft Windows Win32k Privilege Escalation Vulnerability

Unspecified vulnerability allows for an authenticated user to escalate privileges.

MicrosoftWindows

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-17
Due
2021-12-01
Priority interval
85.2–90.9
Coverage
92%
↗
1465
CVE-2021-42321CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Microsoft Exchange Server Remote Code Execution Vulnerability

An authenticated attacker could leverage improper validation in cmdlet arguments within Microsoft Exchange and perform remote code execution.

MicrosoftExchange

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-17
Due
2021-12-01
Priority interval
81.2–89.5
Coverage
85%
↗
1466
CVE-2021-22204CISA KEVAssessments differAssessments differSource-reported scope

ExifTool Remote Code Execution Vulnerability

Improper neutralization of user data in the DjVu file format in Exiftool versions 7.44 and up allows arbitrary code execution when parsing the malicious image

PerlExiftool

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Assessments differfactor_c_cvss

Eligible assertions materially conflict and remain visible side by side.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
Resolve conflict
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-17
Due
2021-12-01
Priority interval
82.3–85.6
Coverage
85%
↗
1467
CVE-2021-42292CISA KEVSource-reported scopeEvidence supported

Microsoft Excel Security Feature Bypass

A security feature bypass vulnerability in Microsoft Excel would allow a local user to perform arbitrary code execution.

MicrosoftOffice

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-17
Due
2021-12-01
Priority interval
72.6–84.6
Coverage
85%
↗
1468
CVE-2021-21985CISA KEVKnown ransomwareSource-reported scopeEvidence supported

VMware vCenter Server Improper Input Validation Vulnerability

VMware vSphere Client contains an improper input validation vulnerability in the Virtual SAN Health Check plug-in, which is enabled by default in vCenter Server, which allows for remote code execution.

VMwarevCenter Server

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2021-11-17
Priority interval
84.5–98.2
Coverage
85%
↗
1469
CVE-2020-0646CISA KEVSource-reported scopeEvidence supported

Microsoft .NET Framework Remote Code Execution Vulnerability

Microsoft .NET Framework contains an improper input validation vulnerability that allows for remote code execution.

Microsoft.NET Framework

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
87.1–98.1
Coverage
90%
↗
1470
CVE-2021-26855CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.

MicrosoftExchange Server

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
82.7–97.9
Coverage
85%
↗
1471
CVE-2021-21972CISA KEVKnown ransomwareSource-reported scopeEvidence supported

VMware vCenter Server Remote Code Execution Vulnerability

VMware vCenter Server vSphere Client contains a remote code execution vulnerability in a vCenter Server plugin which allows an attacker with network access to port 443 to execute commands with unrestricted privileges on the underlying operating system.

VMwarevCenter Server

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2021-11-17
Priority interval
84.5–97.8
Coverage
85%
↗
1472
CVE-2020-3992CISA KEVKnown ransomwareSource-reported scopeEvidence supported

VMware ESXi OpenSLP Use-After-Free Vulnerability

VMware ESXi OpenSLP contains a use-after-free vulnerability that allows an attacker residing in the management network with access to port 427 to perform remote code execution.

VMwareESXi

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
82.7–97.7
Coverage
85%
↗
1473
CVE-2020-1472CISA KEVKnown ransomwareAssessments differAssessments differSource-reported scope

Microsoft Netlogon Privilege Escalation Vulnerability

Microsoft's Netlogon Remote Protocol (MS-NRPC) contains a privilege escalation vulnerability when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller. An attacker who successfully exploits the vulnerability could run a specially crafted application on a device on the network. The vulnerability is also known under the moniker of Zerologon.

MicrosoftNetlogon

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Assessments differfactor_c_cvss

Eligible assertions materially conflict and remain visible side by side.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
Resolve conflict
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
83.3–97.3
Coverage
82%
↗
1474
CVE-2019-0708CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Microsoft Remote Desktop Services Remote Code Execution Vulnerability

Microsoft Remote Desktop Services, formerly known as Terminal Service, contains an unspecified vulnerability that allows an unauthenticated attacker to connect to the target system using RDP and send specially crafted requests. Successful exploitation allows for remote code execution. The vulnerability is also known under the moniker of BlueKeep.

MicrosoftRemote Desktop Services

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
95.9–96.6
Coverage
100%
↗
1475
CVE-2021-38647CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Microsoft Open Management Infrastructure (OMI) Remote Code Execution Vulnerability

Microsoft Open Management Infrastructure (OMI) within Azure VM Management Extensions contains an unspecified vulnerability allowing remote code execution.

MicrosoftOpen Management Infrastructure (OMI)

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2021-11-17
Priority interval
84.5–96.1
Coverage
85%
↗
1476
CVE-2021-40444CISA KEVKnown ransomwareAssessments differAssessments differSource-reported scope

Microsoft MSHTML Remote Code Execution Vulnerability

Microsoft MSHTML contains a unspecified vulnerability that allows for remote code execution.

MicrosoftMSHTML

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Assessments differfactor_c_cvss

Eligible assertions materially conflict and remain visible side by side.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
Resolve conflict
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2021-11-17
Priority interval
79.3–95.1
Coverage
73%
↗
1477
CVE-2021-34527CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Microsoft Windows Print Spooler Remote Code Execution Vulnerability

Microsoft Windows Print Spooler contains an unspecified vulnerability due to the Windows Print Spooler service improperly performing privileged file operations. Successful exploitation allows an attacker to perform remote code execution with SYSTEM privileges. The vulnerability is also known under the moniker of PrintNightmare.

MicrosoftWindows

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
82.0–95.1
Coverage
85%
↗
1478
CVE-2019-19781CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Citrix ADC, Gateway, and SD-WAN WANOP Appliance Code Execution Vulnerability

Citrix ADC, Citrix Gateway, and multiple Citrix SD-WAN WANOP appliance models contain an unspecified vulnerability that could allow an unauthenticated attacker to perform code execution.

CitrixApplication Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
84.5–94.0
Coverage
85%
↗
1479
CVE-2021-34473CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution.

MicrosoftExchange Server

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2021-11-17
Priority interval
82.7–93.6
Coverage
85%
↗
1480
CVE-2021-34523CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Microsoft Exchange Server Privilege Escalation Vulnerability

Microsoft Exchange Server contains an unspecified vulnerability that allows for privilege escalation.

MicrosoftExchange Server

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2021-11-17
Priority interval
82.5–93.6
Coverage
85%
↗
1481
CVE-2019-5544CISA KEVKnown ransomwareSource-reported scopeEvidence supported

VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow Vulnerability

VMware ESXi and Horizon Desktop as a Service (DaaS) OpenSLP contains a heap-based buffer overflow vulnerability that allows an attacker with network access to port 427 to overwrite the heap of the OpenSLP service to perform remote code execution.

VMwareVMware ESXi and Horizon DaaS

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
93.1–93.5
Coverage
100%
↗
1482
CVE-2017-5638CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Apache Struts Remote Code Execution Vulnerability

Apache Struts Jakarta Multipart parser allows for malicious file upload using the Content-Type value, leading to remote code execution.

ApacheStruts

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
92.9–93.3
Coverage
99%
↗
1483
CVE-2020-1147CISA KEVSource-reported scopeEvidence supported

Microsoft .NET Framework, SharePoint, and Visual Studio Remote Code Execution Vulnerability

Microsoft .NET Framework, Microsoft SharePoint, and Visual Studio contain a remote code execution vulnerability when the software fails to check the source markup of XML file input. Successful exploitation allows an attacker to execute code in the context of the process responsible for deserialization of the XML content.

Microsoft.NET Framework, SharePoint, Visual Studio

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
84.2–93.2
Coverage
91%
↗
1484
CVE-2021-20021CISA KEVKnown ransomwareSource-reported scopeEvidence supported

SonicWall Email Security Improper Privilege Management Vulnerability

SonicWall Email Security contains an improper privilege management vulnerability that allows an attacker to create an administrative account by sending a crafted HTTP request to the remote host. This vulnerability has known usage in a SonicWall Email Security exploit chain along with CVE-2021-20022 and CVE-2021-20023 to achieve privilege escalation.

SonicWallSonicWall Email Security

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2021-11-17
Priority interval
83.3–93.1
Coverage
85%
↗
1485
CVE-2021-27065CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.

MicrosoftExchange Server

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
79.5–93.0
Coverage
85%
↗
1486
CVE-2021-22205CISA KEVKnown ransomwareSource-reported scopeEvidence supported

GitLab Community and Enterprise Editions Remote Code Execution Vulnerability

GitHub Community and Enterprise Editions that utilize the ability to upload images through GitLab Workhorse are vulnerable to remote code execution. Workhorse passes image file extensions through ExifTool, which improperly validates the image files.

GitLabCommunity and Enterprise Editions

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2021-11-17
Priority interval
85.0–92.9
Coverage
85%
↗
1487
CVE-2020-29583CISA KEVSource-reported scopeEvidence supported

Zyxel Multiple Products Use of Hard-Coded Credentials Vulnerability

Zyxel firewalls (ATP, USG, VM) and AP Controllers (NXC2500 and NXC5500) contain a use of hard-coded credentials vulnerability in an undocumented account ("zyfwp") with an unchangeable password.

ZyxelMultiple Products

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
92.1–92.8
Coverage
100%
↗
1488
CVE-2021-26857CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.

MicrosoftExchange Server

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
79.1–92.7
Coverage
85%
↗
1489
CVE-2021-22986CISA KEVKnown ransomwareSource-reported scopeEvidence supported

F5 BIG-IP and BIG-IQ Centralized Management iControl REST Remote Code Execution Vulnerability

F5 BIG-IP and BIG-IQ Centralized Management contain a remote code execution vulnerability in the iControl REST interface that allows unauthenticated attackers with network access to execute system commands, create or delete files, and disable services.

F5BIG-IP and BIG-IQ Centralized Management

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2021-11-17
Priority interval
91.6–92.4
Coverage
100%
↗
1490
CVE-2020-1350CISA KEVSource-reported scopeEvidence supported

Microsoft Windows DNS Server Remote Code Execution Vulnerability

Microsoft Windows DNS Servers fail to properly handle requests, allowing an attacker to perform remote code execution in the context of the Local System Account. The vulnerability is also known under the moniker of SIGRed.

MicrosoftWindows

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
89.3–92.4
Coverage
94%
↗
1491
CVE-2020-5902CISA KEVKnown ransomwareSource-reported scopeEvidence supported

F5 BIG-IP Traffic Management User Interface (TMUI) Remote Code Execution Vulnerability

F5 BIG-IP Traffic Management User Interface (TMUI) contains a remote code execution vulnerability in undisclosed pages.

F5BIG-IP

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
91.5–92.3
Coverage
100%
↗
1492
CVE-2021-26858CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.

MicrosoftExchange Server

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
78.9–92.3
Coverage
85%
↗
1493
CVE-2021-42013CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Apache HTTP Server Path Traversal Vulnerability

Apache HTTP Server contains a path traversal vulnerability that allows an attacker to perform remote code execution if files outside directories configured by Alias-like directives are not under default require all denied or if CGI scripts are enabled. This CVE ID resolves an incomplete patch for CVE-2021-41773.

ApacheHTTP Server

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2021-11-17
Priority interval
91.4–91.9
Coverage
99%
↗
1494
CVE-2020-2555CISA KEVSource-reported scopeEvidence supported

Oracle Multiple Products Remote Code Execution Vulnerability

Multiple Oracle products contain a remote code execution vulnerability that allows an unauthenticated attacker with network access via T3 or HTTP to takeover the affected system. Impacted Oracle products: Oracle Coherence in Fusion Middleware, Oracle Utilities Framework, Oracle Retail Assortment Planning, Oracle Commerce, Oracle Communications Diameter Signaling Router (DSR).

OracleMultiple Products

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
90.3–91.9
Coverage
99%
↗
1495
CVE-2021-22893CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Ivanti Pulse Connect Secure Use-After-Free Vulnerability

Ivanti Pulse Connect Secure contains a use-after-free vulnerability that allow a remote, unauthenticated attacker to execute code via license services.

IvantiPulse Connect Secure

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
78.7–91.6
Coverage
85%
↗
1496
CVE-2020-11651CISA KEVSource-reported scopeEvidence supported

SaltStack Salt Authentication Bypass Vulnerability

SaltStack Salt contains an authentication bypass vulnerability in the salt-master process ClearFuncs due to improperly validating method calls. The vulnerability allows a remote user to access some methods without authentication, which can be used to retrieve user tokens from the salt master and/or run commands on salt minions. Salt users who follow fundamental internet security guidelines and best practices are not affected by this vulnerability.

SaltStackSalt

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
91.0–91.6
Coverage
99%
↗
1497
CVE-2020-17530CISA KEVSource-reported scopeEvidence supported

Apache Struts Remote Code Execution Vulnerability

Forced Object-Graph Navigation Language (OGNL) evaluation in Apache Struts, when evaluated on raw user input in tag attributes, can lead to remote code execution.

ApacheStruts

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
90.7–91.4
Coverage
99%
↗
1498
CVE-2019-0604CISA KEVKnown ransomwareSource-reported scopeEvidence supported

Microsoft SharePoint Remote Code Execution Vulnerability

Microsoft SharePoint fails to check the source markup of an application package. An attacker who successfully exploits the vulnerability could run remote code in the context of the SharePoint application pool and the SharePoint server farm account.

MicrosoftSharePoint

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
88.6–91.4
Coverage
94%
↗
1499
CVE-2021-41773CISA KEVKnown ransomwareAssessments differAssessments differSource-reported scope

Apache HTTP Server Path Traversal Vulnerability

Apache HTTP Server contains a path traversal vulnerability that allows an attacker to perform remote code execution if files outside directories configured by Alias-like directives are not under default �require all denied� or if CGI scripts are enabled. The original patch issued under this CVE ID is insufficient, please review remediation information under CVE-2021-42013.

ApacheHTTP Server

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Assessments differfactor_c_cvss

Eligible assertions materially conflict and remain visible side by side.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
Resolve conflict
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2021-11-17
Priority interval
84.9–91.3
Coverage
86%
↗
1500
CVE-2020-16846CISA KEVSource-reported scopeEvidence supported

SaltStack Salt Shell Injection Vulnerability

SaltStack Salt allows an unauthenticated user with network access to the Salt API to use shell injections to run code on the Salt API using the SSH client. This vulnerability affects any users running the Salt API.

SaltStackSalt

Required actionApply updates per vendor instructions.

Evidence reason details
Last verified source snapshot retainedfactor_a_kev

The admitted source contract constrains coverage for this claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
Review source contract
Evidence supportedfactor_b_epss

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Resolution
None
Evidence supportedfactor_c_cvss

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Resolution
None
Source-reported scopefactor_d_breadth

The source assertion is retained, but its canonical identity is unresolved.

Revision
casca-factor-d-obligations-v1
Cutoff
Resolution
Resolve identity
Added
2021-11-03
Due
2022-05-03
Priority interval
90.6–91.3
Coverage
99%
↗