CVE-2022-23737 Improper Privilege Management in GitHub Enterprise Server leading to page creation and deletion

What is CVE-2022-23737?

CVE-2022-23737 is a medium-severity vulnerability in Github Enterprise Server, published on 1 Dec 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

An improper privilege management vulnerability was identified in GitHub Enterprise Server that allowed users with improper privileges to create or delete pages via the API. To exploit this vulnerability, an attacker would need to be added to an organization's repo with write permissions. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.7 and was fixed in versions 3.2.20, 3.3.15, 3.4.10, 3.5.7, and 3.6.3. This vulnerability was reported via the GitHub Bug Bounty program.

Weakness: CWE-269

Which versions are affected by CVE-2022-23737?

It affects 1 product.

Products include Github Enterprise Server.

How do I fix CVE-2022-23737?

No fix has been published for CVE-2022-23737 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-23737 being exploited?

There is no known exploitation of CVE-2022-23737 in the wild and no public exploit code.

Other vulnerabilities in Github Enterprise Server

• CVE-2024-4985 Auth bypass in Enterprise Server Critical 10.0
• CVE-2022-23739 Missing authorization in GitHub Enterprise Server Critical 9.8
• CVE-2022-46255 Improper Limitation of a Pathname to a Restricted Directory in GitHub Enterprise Server leading to RCE Critical 9.8
• CVE-2021-22869 Improper access control in GitHub Enterprise Server allows self-hosted runners to execute outside their control group Critical 9.8
• CVE-2024-9487 Auth bypass in Enterprise Server Critical 9.5

All Github Enterprise Server vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-2pm2-h49w-3rj5.