CVE-2023-22381 | BDVDB-2026-196599 Detail
GitHubEnterprise Server
Description#
A code injection vulnerability was identified in GitHub Enterprise Server that allowed setting arbitrary environment variables from a single environment variable value in GitHub Actions when using a Windows based runner. To exploit this vulnerability, an attacker would need existing permission to control the value of environment variables for use with GitHub Actions. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.8.0 and was fixed in versions 3.4.15, 3.5.12, 3.6.8, 3.7.5. This vulnerability was reported via the GitHub Bug Bounty program.
Impact#
CAPEC-77 Manipulating User-Controlled Variables
Weaknesses#
- CWE-94 Improper Control of Generation of Code ('Code Injection')
References#
- https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.5
- https://docs.github.com/en/enterprise-server@3.6/admin/release-notes#3.6.8
- https://docs.github.com/en/enterprise-server@3.5/admin/release-notes#3.5.12
- https://docs.github.com/en/enterprise-server@3.4/admin/release-notes#3.4.15
- https://docs.github.com/en/enterprise-server@3.8/admin/release-notes
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.