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CVE Vulnerability Details :
CVE-2021-40407
PUBLISHED
Known KEV
More InfoOfficial Page
Assigner-talos
Assigner Org ID-b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b
View Known Exploited Vulnerability (KEV) details
Published At-28 Jan, 2022 | 19:10
Updated At-30 Jul, 2025 | 01:37
Rejected At-
▼CVE Numbering Authority (CNA)

An OS command injection vulnerability exists in the device network settings functionality of reolink RLC-410W v3.0.0.136_20121102. At [1] or [2], based on DDNS type, the ddns->domain variable, that has the value of the domain parameter provided through the SetDdns API, is not validated properly. This would lead to an OS command injection. An attacker can send an HTTP request to trigger this vulnerability.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
CWECWE-78CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Metrics
VersionBase scoreBase severityVector
3.09.1CRITICAL
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
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Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1424
x_refsource_MISC
▼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
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VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
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Credits
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EventDate
Replaced By
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References
HyperlinkResource
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1424
x_refsource_MISC
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
kev
dateAdded:
2024-12-18
reference:
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-40407
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
CVE-2021-40407 added to CISA KEV2024-12-18 00:00:00
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found