CVEs-PoC/2021/CVE-2021-20031.md

### [CVE-2021-20031](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20031)
![](https://img.shields.io/static/v1?label=Product&message=SonicOS&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-601%3A%20URL%20Redirection%20to%20Untrusted%20Site%20('Open%20Redirect')&color=brighgreen)

### Description

A Host Header Redirection vulnerability in SonicOS potentially allows a remote attacker to redirect firewall management users to arbitrary web domains.

### POC

#### Reference
- http://packetstormsecurity.com/files/164502/Sonicwall-SonicOS-7.0-Host-Header-Injection.html

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/ARPSyndicate/kenzer-templates