CVE-2024-7157 | TOTOLINK A3100R 4.1.2cu.5050_B20200504 cstecgi.cgi getSaveConfig http_host buffer overflow

A vulnerability was found in TOTOLINK A3100R 4.1.2cu.5050_B20200504. It has been classified as critical. This affects the function getSaveConfig of the file /cgi-bin/cstecgi.cgi?action=save&setting. The manipulation of the argument http_host leads to buffer overflow.

This vulnerability is uniquely identified as CVE-2024-7157. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

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