cve/2023/CVE-2023-7227.md

### [CVE-2023-7227](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-7227)
![](https://img.shields.io/static/v1?label=Product&message=NVR%20504&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=NVR%20508&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=NVR%20516&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%202.3.5SK.30084998%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-77%20Improper%20Neutralization%20of%20Special%20Elements%20used%20in%20a%20Command%20('Command%20Injection')&color=brighgreen)

### Description

SystemK NVR 504/508/516 versions 2.3.5SK.30084998 and prior are vulnerable to a command injection vulnerability in the dynamic domain name system (DDNS) settings that could allow an attacker to execute arbitrary commands with root privileges.

### POC

#### Reference
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-025-02

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