Reolink Multiple IP Cameras OS Command Injection Vulnerability

[ Why it matters ]Priority signals

• Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2024-12-18
• EPSS: 38% chance of exploitation in the next 30 days (higher than 99% of CVEs)

[ Description ]Official description

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.

CISA: Reolink RLC-410W, C1 Pro, C2 Pro, RLC-422W, and RLC-511W IP cameras contain an authenticated OS command injection vulnerability. This vulnerability allows an authenticated admin to use the "TestEmail" functionality to inject and run OS commands as root.

[ 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

• github.com/mcw0/PoC/blob/master/Reolink-IPC-RCE.pyExploitThird Party Advisory
• www.vdoo.com/blog/working-with-the-community-%E2%80%93-significant-vulnerabilities-in-r…Broken LinkExploitThird Party Advisory
• www.cisa.gov/known-exploited-vulnerabilities-catalogUS Government Resource