CVEs-PoC/2020/CVE-2020-35488.md

### [CVE-2020-35488](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35488)
![](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

The fileop module of the NXLog service in NXLog Community Edition 2.10.2150 allows remote attackers to cause a denial of service (daemon crash) via a crafted Syslog payload to the Syslog service. This attack requires a specific configuration. Also, the name of the directory created must use a Syslog field. (For example, on Linux it is not possible to create a .. directory. On Windows, it is not possible to create a CON directory.)

### POC

#### Reference
- https://github.com/GuillaumePetit84/CVE-2020-35488

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/GuillaumePetit84/CVE-2020-35488
- https://github.com/developer3000S/PoC-in-GitHub
- https://github.com/githubfoam/nxlog-ubuntu-githubactions
- https://github.com/hectorgie/PoC-in-GitHub
- https://github.com/nomi-sec/PoC-in-GitHub