cyfenced.com →

[ CVE-2021-40407 · Published 28 Jan 2022 ]

Reolink RLC-410W IP Camera OS Command Injection Vulnerability

Exploited · CISA KEV CVSS 7.2 EPSS 48%No fix listed yet

[ Why it matters ]Priority signals

  • Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2024-12-18
  • EPSS: 48% chance of exploitation in the next 30 days (higher than 99% of CVEs)

[ Description ]Official description

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: Reolink RLC-410W IP cameras contain an authenticated OS command injection vulnerability in the device network settings functionality.

[ Fixes ]Fixes and patches

CISA required action (US federal deadline 8 Jan 2025): The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization if a current mitigation is unavailable.

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References