### [CVE-2024-7909](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-7909)
![](https://img.shields.io/static/v1?label=Product&message=EX1200L&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%209.3.5u.6146_B20201023%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-121%20Stack-based%20Buffer%20Overflow&color=brighgreen)

### Description

A vulnerability has been found in TOTOLINK EX1200L 9.3.5u.6146_B20201023 and classified as critical. Affected by this vulnerability is the function setLanguageCfg of the file /www/cgi-bin/cstecgi.cgi. The manipulation of the argument langType leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

### POC

#### Reference
- https://github.com/BeaCox/IoT_vuln/tree/main/totolink/EX1200L/setLanguageCfg_bof

#### Github
- https://github.com/BeaCox/IoT_vuln