A vulnerability was found in TOTOLINK T6 4.1.5cu.748. It has been rated as critical. This issue affects the function CloudSrvVersionCheck of the file /cgi-bin/cstecgi.cgi of the component HTTP POST Request Handler. The manipulation of the argument ip leads to command injection.

The identification of this vulnerability is CVE-2025-7613. The attack may be initiated remotely. Furthermore, there is an exploit available.