Vulnerability Analysis
CVE-2021-40407
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.
CISA KEV
CVSS Base Score
9.1
CRITICAL
Exploitability:2.3
Impact Score:6.1
Temporal Score:-
EPSS:47.91%
Threat Intelligence Signals
CISA KEV
YES
KEV Date Added
2024-12-18
Ransomware Use
Unknown
KEV Due Date
2025-01-08
VulnCheck In-the-Wild
No
Nuclei Template
No
EPSS Score
47.915%
EPSS Percentile
98.7th pct
GHSA ID
GitHub Severity
CRITICAL
SSVC Exploitation
—
SSVC Automatable
—
Vulnerability Class
—
Identity & Timeline
| Status | - |
| Assigning Authority | - |
| CVSS Version / Source | - |
| Reserved | - |
| Published | - |
| Patch Date (date_public) | - |
| Exploit DB Date | - |
| First GitHub PoC Date | - |
| Last Updated | - |
| Time to Patch (Days to fix) | - |
| Exploit Release Gap | - |
| PoC Release Gap | - |
| Exploit DB References | None identified |
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| No affected products specified. | ||
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