An improper access control vulnerability was identified in the GitHub Enterprise Server API that allowed an organization member to escalate permissions and gain access to unauthorized repositories within an organization. This vulnerability affected all versions of GitHub Enterprise Server prior to 2.21 and was fixed in 2.20.9, 2.19.15, and 2.18.20. This vulnerability was reported via the GitHub Bug Bounty program.
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
The product makes files or directories accessible to unauthorized actors, even though they should not be.
| Link | Tags |
|---|---|
| https://enterprise.github.com/releases/2.20.9/notes | third party advisory release notes |
| https://enterprise.github.com/releases/2.19.15/notes | third party advisory release notes |
| https://enterprise.github.com/releases/2.18.20/notes | third party advisory release notes |