cve/2022/CVE-2022-4498.md

### [CVE-2022-4498](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4498)
![](https://img.shields.io/static/v1?label=Product&message=Archer%20C5&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=WR710N&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20V1-151022%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20V2_160221_US%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-120%20Buffer%20Copy%20without%20Checking%20Size%20of%20Input%20('Classic%20Buffer%20Overflow')&color=brighgreen)

### Description

In TP-Link routers, Archer C5 and WR710N-V1, running the latest available code, when receiving HTTP Basic Authentication the httpd service can be sent a crafted packet that causes a heap overflow. This can result in either a DoS (by crashing the httpd process) or an arbitrary code execution.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/yo-yo-yo-jbo/yo-yo-yo-jbo.github.io