A race condition in GitHub Enterprise Server was identified that could allow an attacker administrator access. To exploit this, an organization needs to be converted from a user. This vulnerability affected all versions of GitHub Enterprise Server since 3.7 and was fixed in version 3.7.19, 3.8.12, 3.9.7, 3.10.4, and 3.11.1.
https://docs.github.com/en/[email protected]/admin/release-notes#3.9.7
https://docs.github.com/en/[email protected]/admin/release-notes#3.8.12
https://docs.github.com/en/[email protected]/admin/release-notes#3.7.19
https://docs.github.com/en/[email protected]/admin/release-notes#3.11.1
https://docs.github.com/en/[email protected]/admin/release-notes#3.10.4