cve/2024/CVE-2024-3905.md

### [CVE-2024-3905](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-3905)
![](https://img.shields.io/static/v1?label=Product&message=AC500&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%202.0.1.9(1307)%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-121%20Stack-based%20Buffer%20Overflow&color=brighgreen)

### Description

A vulnerability was found in Tenda AC500 2.0.1.9(1307). It has been classified as critical. This affects the function R7WebsSecurityHandler of the file /goform/execCommand. The manipulation of the argument password leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-261141 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

### POC

#### Reference
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC500/R7WebsSecurityHandler.md
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC500/R7WebsSecurityHandler.md

#### Github
No PoCs found on GitHub currently.