CVEs-PoC/2020/CVE-2020-15867.md

### [CVE-2020-15867](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15867)
![](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 git hook feature in Gogs 0.5.5 through 0.12.2 allows for authenticated remote code execution. There can be a privilege escalation if access to this hook feature is granted to a user who does not have administrative privileges. NOTE: because this is mentioned in the documentation but not in the UI, it could be considered a "Product UI does not Warn User of Unsafe Actions" issue.

### POC

#### Reference
- http://packetstormsecurity.com/files/162123/Gogs-Git-Hooks-Remote-Code-Execution.html

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/EdgeSecurityTeam/Vulnerability
- https://github.com/tzwlhack/Vulnerability