CVE-2025-3820 | Tenda W12/i24 3.0.0.4(2887)/3.0.0.5(3644) /bin/httpd cgiSysUplinkCheckSet hostIp1/hostIp2 stack-based overflow
A vulnerability was found in Tenda W12 and i24 3.0.0.4(2887)/3.0.0.5(3644) and classified as critical. Affected by this issue is the function cgiSysUplinkCheckSet of the file /bin/httpd. The manipulation of the argument hostIp1/hostIp2 leads to stack-based buffer overflow.
This vulnerability is handled as CVE-2025-3820. The attack may be launched remotely. Furthermore, there is an exploit available.