cve/2023/CVE-2023-3115.md

### [CVE-2023-3115](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3115)
![](https://img.shields.io/static/v1?label=Product&message=GitLab&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=11.11%3C%2016.2.8%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-284%3A%20Improper%20Access%20Control&color=brighgreen)

### Description

An issue has been discovered in GitLab EE affecting all versions affecting all versions from 11.11 prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1. Single Sign On restrictions were not correctly enforced for indirect project members accessing public members-only project repositories.

### POC

#### Reference
- https://gitlab.com/gitlab-org/gitlab/-/issues/414367
- https://gitlab.com/gitlab-org/gitlab/-/issues/414367

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds