CVE-2023-6804 Improper Privilege Management allows for arbitrary workflows to be run
Attackers can execute arbitrary workflows in GitHub Enterprise Server due to improper privilege management with scoped Personal Access Tokens.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-6804?
CVE-2023-6804 is a medium-severity vulnerability in Github Enterprise Server, published on 21 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper privilege management allowed arbitrary workflows to be committed and run using an improperly scoped PAT. To exploit this, a workflow must have already existed in the target repo. This vulnerability affected all versions of GitHub Enterprise Server since 3.8 and was fixed in version 3.8.12, 3.9.7, 3.10.4, and 3.11.1.
Weakness: CWE-269
Which versions are affected by CVE-2023-6804?
It affects 1 product.
Products include Github Enterprise Server.
How do I fix CVE-2023-6804?
No fix has been published for CVE-2023-6804 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-6804 being exploited?
There is no known exploitation of CVE-2023-6804 in the wild and no public exploit code.
Other vulnerabilities in Github Enterprise Server
- CVE-2024-4985 Auth bypass in Enterprise Server
- CVE-2022-23739 Missing authorization in GitHub Enterprise Server
- CVE-2022-46255 Improper Limitation of a Pathname to a Restricted Directory in GitHub Enterprise Server leading to RCE
- CVE-2021-22869 Improper access control in GitHub Enterprise Server allows self-hosted runners to execute outside their control group
- CVE-2024-9487 Auth bypass in Enterprise Server
Sources
Also known as GHSA-64q3-rq3x-xvfj.