cve/2016/CVE-2016-9469.md

### [CVE-2016-9469](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9469)
![](https://img.shields.io/static/v1?label=Product&message=GitLab%20Community%20Edition%20%26%20GitLab%20Enterprise%20Edition%208.13.0%2C%208.13.0-ee%2C%208.13.1%2C%208.13.1-ee%2C%208.13.2%2C%208.13.2-ee%2C%208.13.3%2C%208.13.3-ee%2C%208.13.4%2C%208.13.4-ee%2C%208.13.5%2C%208.13.5-ee%2C%208.13.6%2C%208.13.6-ee%2C%208.13.7%2C%208.14.0%2C%208.14.0-ee%2C%208.14.1&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Exposed%20Dangerous%20Method%20or%20Function%20(CWE-749)&color=brighgreen)

### Description

Multiple versions of GitLab expose a dangerous method to any authenticated user that could lead to the deletion of all Issue and MergeRequest objects on a GitLab instance. For GitLab instances with publicly available projects this vulnerability could be exploited by an unauthenticated user. A fix was included in versions 8.14.3, 8.13.8, and 8.12.11, which were released on December 5th 2016 at 3:59 PST. The GitLab versions vulnerable to this are 8.13.0, 8.13.0-ee, 8.13.1, 8.13.1-ee, 8.13.2, 8.13.2-ee, 8.13.3, 8.13.3-ee, 8.13.4, 8.13.4-ee, 8.13.5, 8.13.5-ee, 8.13.6, 8.13.6-ee, 8.13.7, 8.14.0, 8.14.0-ee, 8.14.1, 8.14.2, and 8.14.2-ee.

### POC

#### Reference
- https://gitlab.com/gitlab-org/gitlab-ce/issues/25064
- https://hackerone.com/reports/186194

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