cve/2024/CVE-2024-34198.md

### [CVE-2024-34198](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-34198)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=2.1.1-B20230720.1011%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

TOTOLINK AC1200 Wireless Router A3002RU V2.1.1-B20230720.1011 is vulnerable to Buffer Overflow. The formWlEncrypt CGI handler in the boa program fails to limit the length of the wlan_ssid field from user input. This allows attackers to craft malicious HTTP requests by supplying an excessively long value for the wlan_ssid field, leading to a stack overflow. This can be further exploited to execute arbitrary commands or launch denial-of-service attacks.

### POC

#### Reference
- https://gist.github.com/Swind1er/02f6cb414e440c34878f20fef756e286

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds