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CVE-2023-22381

MEDIUM

4.1

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.

CVE Details

CVSS v3.1 Score4.1

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredHIGH

User InteractionNONE

Published3/2/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

github:enterprise_server

Weaknesses (CWE)

CWE-94CWE-94

References

https://docs.github.com/en/enterprise-server@3.4/admin/release-notes#3.4.15(product-cna@github.com)

https://docs.github.com/en/enterprise-server@3.5/admin/release-notes#3.5.12(product-cna@github.com)

https://docs.github.com/en/enterprise-server@3.6/admin/release-notes#3.6.8(product-cna@github.com)

https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.5(product-cna@github.com)

https://docs.github.com/en/enterprise-server@3.8/admin/release-notes(product-cna@github.com)

https://docs.github.com/en/enterprise-server@3.4/admin/release-notes#3.4.15(af854a3a-2127-422b-91ae-364da2661108)

https://docs.github.com/en/enterprise-server@3.5/admin/release-notes#3.5.12(af854a3a-2127-422b-91ae-364da2661108)

https://docs.github.com/en/enterprise-server@3.6/admin/release-notes#3.6.8(af854a3a-2127-422b-91ae-364da2661108)

https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.5(af854a3a-2127-422b-91ae-364da2661108)

https://docs.github.com/en/enterprise-server@3.8/admin/release-notes(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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