cve/2023/CVE-2023-40847.md

### [CVE-2023-40847](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40847)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Tenda AC6 US_AC6V1.0BR_V15.03.05.16_multi_TD01.bin is vulnerable to Buffer Overflow via the function "initIpAddrInfo." In the function, it reads in a user-provided parameter, and the variable is passed to the function without any length check.

### POC

#### Reference
- https://github.com/XYIYM/Digging/blob/main/Tenda/AC6/bof/12/12.md

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