cve/2006/CVE-2006-6679.md

### [CVE-2006-6679](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-6679)
![](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

Pedro Lineu Orso chetcpasswd before 2.4 relies on the X-Forwarded-For HTTP header when verifying a client's status on an IP address ACL, which allows remote attackers to gain unauthorized access by spoofing this header.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/battleofthebots/yxorp