CVEs-PoC/2017/CVE-2017-0916.md

### [CVE-2017-0916](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0916)
![](https://img.shields.io/static/v1?label=Product&message=GitLab%20Community%20and%20Enterprise%20Editions&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=10.2.0%20-%2010.2.5%20Fixed%20in%2010.2.6%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=10.3.0%20-%2010.3.3%20Fixed%20in%2010.3.4%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=9.1.0%20-%2010.1.5%20Fixed%20in%2010.1.6%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Improper%20Neutralization%20of%20Special%20Elements%20used%20in%20a%20Command%20('Command%20Injection')%20(CWE-77)&color=brightgreen)

### Description

Gitlab Community Edition version 10.3 is vulnerable to a lack of input validation in the system_hook_push queue through web hook component resulting in remote code execution.

### POC

#### Reference
- https://hackerone.com/reports/299473

#### Github
- https://github.com/lanjelot/ctfs