cve/2024/CVE-2024-4066.md

### [CVE-2024-4066](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4066)
![](https://img.shields.io/static/v1?label=Product&message=AC8&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%2016.03.34.09%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-121%20Stack-based%20Buffer%20Overflow&color=brighgreen)

### Description

A vulnerability classified as critical has been found in Tenda AC8 16.03.34.09. Affected is the function fromAdvSetMacMtuWan of the file /goform/AdvSetMacMtuWan. The manipulation of the argument wanMTU/wanSpeed/cloneType/mac/serviceName/serverName leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-261792. 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/AC8/fromAdvSetMacMtuWan.md
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC8/fromAdvSetMacMtuWan.md

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