CASCACascade Atlas

Evidence dossier

CVE-2019-11001

On Reolink RLC-410W, C1 Pro, C2 Pro, RLC-422W, and RLC-511W devices through 1.0.227, an authenticated admin can use the "TestEmail" functionality to inject and run OS commands…

Exploited in the wild (CISA KEV since Dec 18, 2024). NVD reports CVSS 3.1 7.2. EPSS estimates 37.5% exploit likelihood as of Aug 26, 2026.

75.3–76.3Priority evidence range
Evidence current through Aug 27, 2026, 6:09 PM UTC

As of Aug 27, 2026

Normalized restatement

On Reolink RLC-410W, C1 Pro, C2 Pro, RLC-422W, and RLC-511W devices through 1.0.227, an authenticated admin can use the "TestEmail" functionality to inject and run OS commands as root, as demonstrated by shell metacharacters in the addr1 field.

State
PUBLISHED
Published
Apr 8, 2019
Updated
Oct 21, 2025
Evidence coverage
97%

Evidence chronology

What was known when

Download this view's receipt →
  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: On Reolink RLC-410W, C1 Pro, C2 Pro, RLC-422W, and RLC-511W devices through 1.0.227, an authenticated admin can use the "TestEmail" functionality to inject and run OS commands as root, as demonstrated by shell metacharacters in the addr1 field.

    Inspect raw assertion
    Field
    container
    Value
    On Reolink RLC-410W, C1 Pro, C2 Pro, RLC-422W, and RLC-511W devices through 1.0.227, an authenticated admin can use the "TestEmail" functionality to inject and run OS commands as root, as demonstrated by shell metacharacters in the addr1 field.
    Original evidence ↗
  4. Source dateFirst observed by CASCA
    CISA KEV

    Exploitation cataloged: Reolink Multiple IP Cameras OS Command Injection Vulnerability

    Inspect raw assertion
    Field
    observed_exploitation
    Value
    Reolink Multiple IP Cameras OS Command Injection Vulnerability
    Original evidence ↗
  5. Source dateFirst observed by CASCA
    FIRST EPSS

    EPSS score: 37.54% probability · 98.42th percentile

    Inspect raw assertion
    Field
    model_probability
    Value
    Probability 0.375420000000; percentile 0.984200000000
    Original evidence ↗
ExploitationCatalog member

CISA KEV · catalog date Dec 18, 2024 · first observed Jul 19, 2026

Exploit likelihood37.54%

FIRST EPSS · score date Aug 26, 2026 · 98.4th percentile · first observed Aug 26, 2026

SeverityCVSS 7.2

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

On Reolink RLC-410W, C1 Pro, C2 Pro, RLC-422W, and RLC-511W devices through 1.0.227, an authenticated admin can use the "TestEmail" functionality to inject and run OS commands as root, as demonstrated by shell metacharacters in the addr1 field.

Inspect raw assertion
Field
container
Value
On Reolink RLC-410W, C1 Pro, C2 Pro, RLC-422W, and RLC-511W devices through 1.0.227, an authenticated admin can use the "TestEmail" functionality to inject and run OS commands as root, as demonstrated by shell metacharacters in the addr1 field.
Source dateSource date omittedFirst observed by CASCAOriginal evidence ↗
CISA KEVOriginal assertion
Exploitation cataloged

Reolink Multiple IP Cameras OS Command Injection Vulnerability

Inspect raw assertion
Field
observed_exploitation
Value
Reolink Multiple IP Cameras OS Command Injection Vulnerability
Source dateFirst observed by CASCAOriginal evidence ↗
FIRST EPSSOriginal assertion
EPSS score

37.54% probability · 98.42th percentile

Inspect raw assertion
Field
model_probability
Value
Probability 0.375420000000; percentile 0.984200000000
Source dateFirst observed by CASCAOriginal evidence ↗

Applicability

Cited product scope

Trace impact →
10Underlying assertions
10Canonical products
5Target assertions
5Constraint assertions

Grouped from 10 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

11 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 · HARDWAREreolinkc1_proEnvironmental constraint · 1 assertions
Version not applicableCanonical identity product-99503458d03926ad93c6c0cb7c39862c01b9c55d0a3a466cc23ad30ec9bfae29Linked exact
Scope constrained
Inspect raw assertion
  1. cpe:2.3:h:reolink:c1_pro:-:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Environmental constraint
    Configuration
    1 · node/1 · match 0
    Logic
    OR
    Version bounds
    No explicit bounds
    Match ID
    74e8e50d-04c9-4e55-bef3-529de454d246
NVD CPE · OPERATING SYSTEMreolinkc1_pro_firmwareVulnerable target · 1 assertions
Any version (unconstrained) (<= 1.0.227)Canonical identity product-e431e4bd54edece4671e11d92cb92e2ebec8d740d102068b76e0574d4eb221c2Linked exact
Scope supported
Inspect raw assertion
  1. cpe:2.3:o:reolink:c1_pro_firmware:*:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    1 · node/0 · match 0
    Logic
    OR
    Version bounds
    through including 1.0.227
    Match ID
    194bcd5a-fd4d-4033-9b01-0f4265fd457f
NVD CPE · HARDWAREreolinkc2_proEnvironmental constraint · 1 assertions
Version not applicableCanonical identity product-1f8833aae7930a6cd96b9e515afba66a98adfbe95770d3c30bc253a412e301abLinked exact
Scope constrained
Inspect raw assertion
  1. cpe:2.3:h:reolink:c2_pro:-:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Environmental constraint
    Configuration
    2 · node/1 · match 0
    Logic
    OR
    Version bounds
    No explicit bounds
    Match ID
    4772378f-9c3c-4922-a881-ed97fd146e99
NVD CPE · OPERATING SYSTEMreolinkc2_pro_firmwareVulnerable target · 1 assertions
Any version (unconstrained) (<= 1.0.227)Canonical identity product-baf91e3ad70fa424ba07d6b2c45dba1b9e61386e3e53fbd587816c4ac368a649Linked exact
Scope supported
Inspect raw assertion
  1. cpe:2.3:o:reolink:c2_pro_firmware:*:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    2 · node/0 · match 0
    Logic
    OR
    Version bounds
    through including 1.0.227
    Match ID
    6264361b-ddb6-4ed3-aad4-3720c61f4252
NVD CPE · HARDWAREreolinkrlc-410wEnvironmental constraint · 1 assertions
Version not applicableCanonical identity product-aacb42adf93260570350a5da5bc509cf8ff437cff00e02c2e721833400127114Linked exact
Scope constrained
Inspect raw assertion
  1. cpe:2.3:h:reolink:rlc-410w:-:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Environmental constraint
    Configuration
    0 · node/1 · match 0
    Logic
    OR
    Version bounds
    No explicit bounds
    Match ID
    260fb388-a221-4900-92fb-fab90529647d
NVD CPE · OPERATING SYSTEMreolinkrlc-410w_firmwareVulnerable target · 1 assertions
Any version (unconstrained) (<= 1.0.227)Canonical identity product-32a1eaabbe883f51bc75f1055199ddf58dc6ae00f2dda950d2bdf5a18ceb9d79Linked exact
Scope supported
Inspect raw assertion
  1. cpe:2.3:o:reolink:rlc-410w_firmware:*:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    0 · node/0 · match 0
    Logic
    OR
    Version bounds
    through including 1.0.227
    Match ID
    3e2b849f-7b64-4f91-ab7e-f30e6c985e82
NVD CPE · HARDWAREreolinkrlc-422wEnvironmental constraint · 1 assertions
Version not applicableCanonical identity product-6f9461e5fef8603c3b135113d88a5e48f203e7c793687d8e512c8aa08d7766f7Linked exact
Scope constrained
Inspect raw assertion
  1. cpe:2.3:h:reolink:rlc-422w:-:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Environmental constraint
    Configuration
    3 · node/1 · match 0
    Logic
    OR
    Version bounds
    No explicit bounds
    Match ID
    32cc3b56-e72b-40ab-8b61-1cdea37eec26
NVD CPE · OPERATING SYSTEMreolinkrlc-422w_firmwareVulnerable target · 1 assertions
Any version (unconstrained) (<= 1.0.227)Canonical identity product-e139a5a3b1d7ef09369259f7eaae6ee472e3f5e8f47d67ca03a9cee428bce785Linked exact
Scope supported
Inspect raw assertion
  1. cpe:2.3:o:reolink:rlc-422w_firmware:*:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    3 · node/0 · match 0
    Logic
    OR
    Version bounds
    through including 1.0.227
    Match ID
    35b08d45-0987-4776-873a-e2f96953cc9b
NVD CPE · HARDWAREreolinkrlc-511wEnvironmental constraint · 1 assertions
Version not applicableCanonical identity product-ae6b782dda4bd9fb4a89938bd848b93a253fc63a795c643c279025e5794538e1Linked exact
Scope constrained
Inspect raw assertion
  1. cpe:2.3:h:reolink:rlc-511w:-:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Environmental constraint
    Configuration
    4 · node/1 · match 0
    Logic
    OR
    Version bounds
    No explicit bounds
    Match ID
    e71bc51d-7c0f-4fde-9b7e-020b6338644f
NVD CPE · OPERATING SYSTEMreolinkrlc-511w_firmwareVulnerable target · 1 assertions
Any version (unconstrained) (<= 1.0.227)Canonical identity product-945accbc7f3a1c76d89c4fcae0b2770f30b163f1d10c200fbbd0356e5ae7ce8bLinked exact
Scope supported
Inspect raw assertion
  1. cpe:2.3:o:reolink:rlc-511w_firmware:*:*:*:*:*:*:*:*
    Official link
    Linked exact
    Role
    Vulnerable target
    Configuration
    4 · node/0 · match 0
    Logic
    OR
    Version bounds
    through including 1.0.227
    Match ID
    6c88b6df-e0a7-4681-9037-70be3d6ea74d

Affected-product evidence

Accepted scope and product mapping

5 canonical links · 1 source-reported links

Mapping establishedEvidence supported

vendor-d74319185d45734d7380242cb1324d7e3fcc9c08c5a8be7d81ec331fee5132ac · product-32a1eaabbe883f51bc75f1055199ddf58dc6ae00f2dda950d2bdf5a18ceb9d79

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
454630c9-ea1c-4dd7-9e7b-dcc5d5224292
Mapping establishedEvidence supported

vendor-d74319185d45734d7380242cb1324d7e3fcc9c08c5a8be7d81ec331fee5132ac · product-945accbc7f3a1c76d89c4fcae0b2770f30b163f1d10c200fbbd0356e5ae7ce8b

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
40d72abb-c5cb-44d9-9d8a-69db40b111d5
Mapping establishedEvidence supported

vendor-d74319185d45734d7380242cb1324d7e3fcc9c08c5a8be7d81ec331fee5132ac · product-baf91e3ad70fa424ba07d6b2c45dba1b9e61386e3e53fbd587816c4ac368a649

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
31e370e1-a17a-4149-8d28-62a97a1892a4
Mapping establishedEvidence supported

vendor-d74319185d45734d7380242cb1324d7e3fcc9c08c5a8be7d81ec331fee5132ac · product-e139a5a3b1d7ef09369259f7eaae6ee472e3f5e8f47d67ca03a9cee428bce785

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
87e05fd9-d8a7-4397-ac47-3cd376e6127b
Mapping establishedEvidence supported

vendor-d74319185d45734d7380242cb1324d7e3fcc9c08c5a8be7d81ec331fee5132ac · product-e431e4bd54edece4671e11d92cb92e2ebec8d740d102068b76e0574d4eb221c2

Source class
Nvd cpe vulnerable target
Assertions
1
Mapping revision
cpe23-exact-mapping-v1
Observed cutoff
Aug 27, 2026
Retained assertion IDs
20bbcd02-c303-4b34-ad8f-70369ea66cab
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
d4c8f115-b80e-43ff-b978-ef8446bc4a32

Assessments

CVSS by origin

7.2
NVDCVSS 3.1 · role Primary · priority eligiblevalid_matchCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
9.0
NVDCVSS 2.0 · role Primary · priority eligiblevalid_matchAV:N/AC:L/Au:S/C:C/I:C/A:C
7.2
CVE Program sourceCVSS 3.1 · role Secondary · priority eligiblevalid_matchCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2
CISA-ADPCVSS 3.1 · role unknown · display onlyDirect record assessment retained outside normalized eligibilityCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Direct CVE/CNA normalized decisions

7.2Priority eligible

CISA-ADP

CVSS 3.1 · Secondary · Independent enrichment · rank 2

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Validation
Valid match
Recomputed
7.2
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.