cve/2023/CVE-2023-38999.md

### [CVE-2023-38999](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38999)
![](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

A Cross-Site Request Forgery (CSRF) in the System Halt API (/system/halt) of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to cause a Denial of Service (DoS) via a crafted GET request.

### POC

#### Reference
- https://logicaltrust.net/blog/2023/08/opnsense.html

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