Reolink Multiple IP Cameras OS Command Injection Vulnerability
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.
A remote attacker, with administrative privileges, can achieve full data confidentiality loss, arbitrary modification of data, complete denial of service or system unavailability. Federal agencies are required to remediate by 2025-01-08 under CISA BOD 22-01.
This is a OS Command Injection (CWE-78) vulnerability in Reolink Multiple IP Cameras. 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. Exploitation requires remote network access, low attack complexity, an administrative account, and no user interaction required.
Probably yes if any of these apply:
Active exploitation documented in the wild. Threat-research write-up: https://github.com/mcw0/PoC/blob/master/Reolink-IPC-RCE.py
Manual remediation steps
Apply the Vendor Patch
This vulnerability is in the CISA Known Exploited Vulnerabilities catalog — apply the vendor's security update as soon as possible.
CISA required action: 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.
References
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References