CVE-2025-1340 | TOTOLINK X18 9.1.0cu.2024_B20220329 /cgi-bin/cstecgi.cgi setPasswordCfg stack-based overflow

A vulnerability classified as critical has been found in TOTOLINK X18 9.1.0cu.2024_B20220329. Affected is the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi. The manipulation leads to stack-based buffer overflow.

This vulnerability is traded as CVE-2025-1340. It is possible to launch the attack remotely. Furthermore, there is an exploit available.

The vendor was contacted early about this disclosure but did not respond in any way.

The vendor was contacted early about this disclosure but did not respond in any way.