cve/2023/CVE-2023-39107.md

### [CVE-2023-39107](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-39107)
![](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

An arbitrary file overwrite vulnerability in NoMachine Free Edition and Enterprise Client for macOS before v8.8.1 allows attackers to overwrite root-owned files by using hardlinks.

### POC

#### Reference
- https://www.ns-echo.com/posts/nomachine_afo.html

#### Github
- https://github.com/NSEcho/vos