cve/2023/CVE-2023-33673.md

### [CVE-2023-33673](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33673)
![](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 AC8V4.0-V16.03.34.06 was discovered to contain a stack overflow via the firewallEn parameter in the formSetFirewallCfg function.

### POC

#### Reference
- https://github.com/DDizzzy79/Tenda-CVE/blob/main/AC8V4.0/N6/README.md
- https://github.com/DDizzzy79/Tenda-CVE/tree/main/AC8V4.0/N6

#### Github
- https://github.com/DDizzzy79/Tenda-CVE
- https://github.com/retr0reg/Tenda-Ac8v4-PoC
- https://github.com/retr0reg/Tenda-CVE