CVE-2026-7123 | Totolink A8000RU 7.1cu.643_b20200521 CGI /cgi-bin/cstecgi.cgi setIptvCfg os command injection

April 26, 2026 Yanac

A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. It has been classified as critical. Affected is the function setIptvCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument setIptvCfg results in os command injection.

This vulnerability is identified as CVE-2026-7123. The attack can be initiated remotely. Additionally, an exploit exists.VulDB Recent EntriesRead More