CVE-2026-7122 | Totolink A8000RU 7.1cu.643_b20200521 CGI /cgi-bin/cstecgi.cgi setUPnPCfg enable os command injection
A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521 and classified as critical. This impacts the function setUPnPCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument enable leads to os command injection.
This vulnerability is referenced as CVE-2026-7122. It is possible to launch the attack remotely. Furthermore, an exploit is available.