CASCACascade Atlas

Evidence dossier

CVE-2022-35405

Zoho ManageEngine Password Manager Pro before 12101 and PAM360 before 5510 are vulnerable to unauthenticated remote code execution.

Exploited in the wild (CISA KEV since Sep 22, 2022). NVD reports CVSS 3.1 9.8. EPSS estimates 99.9% exploit likelihood as of Jul 31, 2026.

88.6–89.8Priority evidence range
Evidence current through Aug 27, 2026, 6:09 PM UTC

As of Aug 27, 2026

Normalized restatement

Zoho ManageEngine Password Manager Pro before 12101 and PAM360 before 5510 are vulnerable to unauthenticated remote code execution. (This also affects ManageEngine Access Manager Plus before 4303 with authentication.)

State
PUBLISHED
Published
Jul 19, 2022
Updated
Oct 21, 2025
Evidence coverage
98%

Evidence chronology

What was known when

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  1. Source dateSource date omittedFirst observed by CASCA
    CISA-ADP

    Record text: CISA ADP Vulnrichment

    Inspect raw assertion
    Field
    container
    Value
    CISA ADP Vulnrichment
    Original evidence ↗
  2. Source dateSource date omittedFirst observed by CASCA
    CVE Program

    Record text: CVE Program Container

    Inspect raw assertion
    Field
    container
    Value
    CVE Program Container
    Original evidence ↗
  3. Source dateSource date omittedFirst observed by CASCA
    mitre

    Record text: Zoho ManageEngine Password Manager Pro before 12101 and PAM360 before 5510 are vulnerable to unauthenticated remote code execution. (This also affects ManageEngine Access Manager Plus before 4303 with authentication.)

    Inspect raw assertion
    Field
    container
    Value
    Zoho ManageEngine Password Manager Pro before 12101 and PAM360 before 5510 are vulnerable to unauthenticated remote code execution. (This also affects ManageEngine Access Manager Plus before 4303 with authentication.)
    Original evidence ↗
  4. Source dateFirst observed by CASCA
    CISA KEV

    Exploitation cataloged: Zoho ManageEngine Multiple Products Remote Code Execution Vulnerability

    Inspect raw assertion
    Field
    observed_exploitation
    Value
    Zoho ManageEngine Multiple Products Remote Code Execution Vulnerability
    Original evidence ↗
  5. Source dateFirst observed by CASCA
    FIRST EPSS

    EPSS score: 99.94% probability · 99.97th percentile

    Inspect raw assertion
    Field
    model_probability
    Value
    Probability 0.999400000000; percentile 0.999710000000
    Original evidence ↗
ExploitationCatalog member

CISA KEV · catalog date Sep 22, 2022 · first observed Jul 19, 2026

Exploit likelihood99.94%

FIRST EPSS · score date Jul 31, 2026 · 100th percentile · first observed Aug 1, 2026

SeverityCVSS 9.8

NVD · CVSS 3.1 · first observed Jul 19, 2026 · same-version scores align in this snapshot

Evidence detail

Source limits and decisions

Why each evidence state has this value

casca-unknown-reasons-v1
Exploitation statusEvidence supported

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Aug 27, 2026
Resolution
None
Exploit likelihoodEvidence supported

Eligible evidence is present for this bounded claim.

Revision
evidence-policy-v1.1.0
Cutoff
Aug 27, 2026
Resolution
None
Severity assessmentEvidence supported

Eligible evidence is present for this bounded claim.

Revision
casca-direct-cvss-eligibility-v1
Cutoff
Aug 27, 2026
Resolution
None
Affected productsSource-reported scope

The cited source assertion is retained while canonical product linkage remains open.

Revision
casca-factor-d-obligations-v1
Cutoff
Aug 27, 2026
Resolution
Resolve identity

Source comparison

Who said what

CISA-ADPIndependent enrichment
Record text

CISA ADP Vulnrichment

Inspect raw assertion
Field
container
Value
CISA ADP Vulnrichment
Source dateSource date omittedFirst observed by CASCAOriginal evidence ↗
CVE ProgramDerivative copy
Record text

CVE Program Container

Inspect raw assertion
Field
container
Value
CVE Program Container
Source dateSource date omittedFirst observed by CASCAOriginal evidence ↗
mitreOriginal assertion
Record text

Zoho ManageEngine Password Manager Pro before 12101 and PAM360 before 5510 are vulnerable to unauthenticated remote code execution. (This also affects ManageEngine Access Manager Plus before 4303 with authentication.)

Inspect raw assertion
Field
container
Value
Zoho ManageEngine Password Manager Pro before 12101 and PAM360 before 5510 are vulnerable to unauthenticated remote code execution. (This also affects ManageEngine Access Manager Plus before 4303 with authentication.)
Source dateSource date omittedFirst observed by CASCAOriginal evidence ↗
CISA KEVOriginal assertion
Exploitation cataloged

Zoho ManageEngine Multiple Products Remote Code Execution Vulnerability

Inspect raw assertion
Field
observed_exploitation
Value
Zoho ManageEngine Multiple Products Remote Code Execution Vulnerability
Source dateFirst observed by CASCAOriginal evidence ↗
FIRST EPSSOriginal assertion
EPSS score

99.94% probability · 99.97th percentile

Inspect raw assertion
Field
model_probability
Value
Probability 0.999400000000; percentile 0.999710000000
Source dateFirst observed by CASCAOriginal evidence ↗

Applicability

Cited product scope

Trace impact →
8Underlying assertions
3Canonical products
8Target assertions
0Constraint assertions

Grouped from 1 configuration nodes in this exact snapshot. Visual grouping is navigational; asset exposure and root cause require cited evidence.

Identity source boundaries
  • Cpe dictionary1,775,266 records · observed through 2026-07-21T06:45:29.809Z27d65b0f-b718-4b4f-bb79-c47c68d09dfa
  • Cpe match643,502 records · observed through 2026-07-21T08:13:17.697Z955dae73-7302-438b-aee1-058d7cc5d48e

4 scope groups

mitre · source assertedn/an/aDirect source scope
Affected: n/a
Source-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Inspect raw assertion[{"status": "affected", "version": "n/a"}]
NVD CPE · APPLICATIONzohocorpmanageengine_access_manager_plusVulnerable target · 4 assertions
Any version (unconstrained) (< 4.3); Version 4.3Canonical identity product-2f72a696404704175087f30022d931753391bec861e7252512f1f6d56c5d8b68Linked exact
Scope supported
Inspect raw assertions
  1. cpe:2.3:a:zohocorp:manageengine_access_manager_plus:4.3:build4300:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    0 · node/0 · match 1
    Logic
    OR
    Version bounds
    No explicit bounds
    Match ID
    d5dec045-6a7e-4041-88f8-5abc4ab51c29
  2. cpe:2.3:a:zohocorp:manageengine_access_manager_plus:4.3:build4302:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    0 · node/0 · match 3
    Logic
    OR
    Version bounds
    No explicit bounds
    Match ID
    f6e1e4d8-b7f0-4bdb-b5a2-55436bec85f1
  3. cpe:2.3:a:zohocorp:manageengine_access_manager_plus:4.3:build4301:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    0 · node/0 · match 2
    Logic
    OR
    Version bounds
    No explicit bounds
    Match ID
    52dde5d9-28de-446f-a402-7be3c33a4b35
  4. cpe:2.3:a:zohocorp:manageengine_access_manager_plus:*:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    0 · node/0 · match 0
    Logic
    OR
    Version bounds
    through excluding 4.3
    Match ID
    5fdf15ff-2561-4139-ac5e-4812584b1b03
NVD CPE · APPLICATIONzohocorpmanageengine_pam360Vulnerable target · 2 assertions
Any version (unconstrained) (< 5.5); Version 5.5Canonical identity product-17db0326b72997ef308e7c95ce310b97c1d479eedb82ef1ce7e478c1c8e23bbaLinked exact
Scope supported
Inspect raw assertions
  1. cpe:2.3:a:zohocorp:manageengine_pam360:5.5:build5500:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    0 · node/0 · match 5
    Logic
    OR
    Version bounds
    No explicit bounds
    Match ID
    0d1a2884-93dd-45fd-8024-81e007aee787
  2. cpe:2.3:a:zohocorp:manageengine_pam360:*:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    0 · node/0 · match 4
    Logic
    OR
    Version bounds
    through excluding 5.5
    Match ID
    490f58d2-cd6d-4658-965d-f980aa120d1e
NVD CPE · APPLICATIONzohocorpmanageengine_password_manager_proVulnerable target · 2 assertions
Any version (unconstrained) (< 12.1); Version 12.1Canonical identity product-cfc5154871d92972849678b42cd6f8d2ffc345f0821ef70188da10e6d5b573bfLinked exact
Scope supported
Inspect raw assertions
  1. cpe:2.3:a:zohocorp:manageengine_password_manager_pro:12.1:build12100:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    0 · node/0 · match 7
    Logic
    OR
    Version bounds
    No explicit bounds
    Match ID
    9be65b96-74ed-48f1-b86d-cb3387d989cb
  2. cpe:2.3:a:zohocorp:manageengine_password_manager_pro:*:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    0 · node/0 · match 6
    Logic
    OR
    Version bounds
    through excluding 12.1
    Match ID
    76c7dc97-8bf1-421f-9272-fd301d2d7a3f

Affected-product evidence

Accepted scope and product mapping

3 canonical links · 1 source-reported links

Mapping establishedEvidence supported

vendor-76abf9127e48519ab2b0d992e528e41eff46eda7ca5b347885ae82e9e66c68ef · product-17db0326b72997ef308e7c95ce310b97c1d479eedb82ef1ce7e478c1c8e23bba

Source class
Nvd cpe vulnerable target
Assertions
2
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
7caa5736-a081-425c-abba-6be1c9863ab1a11bc561-0e91-4eb8-922e-3686a3c9f10f
Mapping establishedEvidence supported

vendor-76abf9127e48519ab2b0d992e528e41eff46eda7ca5b347885ae82e9e66c68ef · product-2f72a696404704175087f30022d931753391bec861e7252512f1f6d56c5d8b68

Source class
Nvd cpe vulnerable target
Assertions
4
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
041c1a35-1550-46b1-b311-47aa323c1b1f1012c813-c643-44e8-9dd0-c02ac52286363f7fdeba-1b30-405f-a925-e4ce207da000c17392a8-df4a-472b-a10d-2416880799e1
Mapping establishedEvidence supported

vendor-76abf9127e48519ab2b0d992e528e41eff46eda7ca5b347885ae82e9e66c68ef · product-cfc5154871d92972849678b42cd6f8d2ffc345f0821ef70188da10e6d5b573bf

Source class
Nvd cpe vulnerable target
Assertions
2
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
50aea8ba-46c4-441b-b867-7f89153c04f65c74e903-1c87-4f6a-8568-13f2cbf633df
Source-reported scopeSource-reported scope

Canonical linkage remains open; the cited source assertion is retained below.

Vendor specified only by source · Product specified only by source

Source class
Direct cve affected
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
568f012c-ba04-4f71-a448-87ac1a1fb180

Assessments

CVSS by origin

9.8
NVDCVSS 3.1 · role Primary · priority eligiblevalid_matchCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8
CVE Program sourceCVSS 3.1 · role Secondary · priority eligiblevalid_matchCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8
CISA-ADPCVSS 3.1 · role unknown · display onlyDirect record assessment retained outside normalized eligibilityCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Direct CVE/CNA normalized decisions

9.8Priority eligible

CISA-ADP

CVSS 3.1 · Secondary · Independent enrichment · rank 2

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Validation
Valid match
Recomputed
9.8
Decision reason
Evidence supported
Policy
casca-direct-cvss-eligibility-v1

Assessments are retained side by side under closed precedence. Cascade never averages CVSS.

Evidence boundaries

  • KEV membership is authoritative for the catalog, not proof of exposure in any environment.
  • EPSS is a dated model probability and not an individual-environment prediction.
  • Affected or fixed status applies only to the exact cited product and version scope; remaining scope stays source-scoped.
  • NVD-carried upstream facts remain derivative; independent corroboration requires a separately authored source.
  • Only NVD metrics validated under the generation-bound calculator are Public Priority eligible; direct CVE record metrics remain display-only.
  • NVD CVSS source eligibility is closed: NVD-authored, exact record-source, or registered same-CVE container origin; unmapped sources remain display-only.
  • Core replay supports the active and immediately prior generation; retrospective valid-at replay is deferred.
  • OSV aggregation and OSV-converted NVD material are not independent corroboration.
  • Red Hat facts are vendor assertions for the exact supplied products.
  • Nonmembership and not-yet-observed states are not proof of safety.