CVE-2023-0485 Information

Description

An issue has been discovered in GitLab affecting all versions starting from 13.11 before 15.8.5 all versions starting from 15.9 before 15.9.4 all versions starting from 15.10 before 15.10.1. It was possible that a project member demoted to a user role to read project updates by doing a diff with a pre-existing fork.

Reference

https://hackerone.com/reports/1837937 https://gitlab.com/gitlab-org/gitlab/-/issues/389191 https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0485.json