cve/2023/CVE-2023-30803.md

### [CVE-2023-30803](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-30803)
![](https://img.shields.io/static/v1?label=Product&message=Net-Gen%20Application%20Firewall&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%208.0.17%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-290%3A%20Authentication%20Bypass%20by%20Spoofing&color=brighgreen)

### Description

The Sangfor Next-Gen Application Firewall version NGAF8.0.17 is vulnerable to an authentication bypass vulnerability. A remote and unauthenticated attacker can bypass authentication and access administrative functionality by sending HTTP requests using a crafted Y-forwarded-for header.

### POC

#### Reference
- https://aws.amazon.com/marketplace/pp/prodview-uujwjffddxzp4

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