CVE-2026-5676 | Totolink A8000R 5.9c.681_B20180413 /cgi-bin/cstecgi.cgi setLanguageCfg langType missing authentication
A vulnerability classified as critical was found in Totolink A8000R 5.9c.681_B20180413. This issue affects the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument langType leads to missing authentication.
This vulnerability is uniquely identified as CVE-2026-5676. The attack can be launched remotely. Moreover, an exploit is present.
Restrictive firewalling should be applied.