Not rated
CVE-2021-22862 An improper access control vulnerability was identified in GitHub Enterprise Server that allowed an authenticated user…
Description
An improper access control vulnerability was identified in GitHub Enterprise Server that allowed an authenticated user with the ability to fork a repository to disclose Actions secrets for the parent repository of the fork. This vulnerability existed due to a flaw that allowed the base reference of a pull request to be updated to point to an arbitrary SHA or another pull request outside of the fork repository. By establishing this incorrect reference in a PR, the restrictions that limit the Actions secrets sent a workflow from forks could be bypassed. This vulnerability affected GitHub Enterprise Server version 3.0.0, 3.0.0.rc2, and 3.0.0.rc1. This vulnerability was reported via the GitHub Bug Bounty program.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| GitHub Enterprise Server 3.0 | 3.0 → < 3.0.1 | 3.0.1 |
Other CVEs of GitHub Enterprise Server
The 46 CVEs of GitHub Enterprise Server →
CVE-2025-6600
An exposure of sensitive information vulnerability was identified in GitHub Enterprise Server that could allow an…
6.3
Medium
CVE-2025-3246
An improper neutralization of input vulnerability was identified in GitHub Enterprise Server that allowed cross-site…
8.6
High
CVE-2024-9539
An information disclosure vulnerability was identified in GitHub Enterprise Server via attacker uploaded asset URL…
5.7
Medium
CVE-2024-8263
An improper privilege management vulnerability allowed arbitrary workflows to be committed using an improperly scoped…
6.2
Medium