ClosedCriticalPartly patched

Reolink RLC-410W IP Camera OS Command Injection

Reolink RLC-410W IP Camera

Reolink RLC-410W IP cameras contain an authenticated OS command injection vulnerability in the device network settings functionality. Added to the CISA KEV catalog on 2024-12-18. CVE-2021-40407 was assigned before 2024; the KEV listing came in 2024.

Why this severity: CVSS 9.1 (v3.0, CNA), actively exploited (CISA KEV)

Started: Dec 18, 2024
Closed: Dec 18, 2024
CVE: CVE-2021-40407

Follow this incident

Updated Dec 18, 2024

Affected

See vendor advisory (versions are not listed in the KEV record)

Fixed in

See vendor advisory; CISA notes some models may be end-of-life

Timeline1

Dec 18, 2024
CISA added CVE-2021-40407 to the KEV catalog (federal deadline 2025-01-08)
Source

Advisories4

Notes & caveats

Derived from the CISA KEV JSON feed (catalogVersion 2026.10.21); CVSS from the CVE record (cveawg.mitre.org). startedAt is the CVE publication date when it fell in 2024 before the KEV listing, else the KEV dateAdded; exploitation may have begun earlier. closedAt is the KEV listing date (a fix or mitigation was available then unless noted).

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