CVE-2023-22381

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.

CVSS v3.0 8.8 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://docs.github.com/en/enterprise-server@3.8/admin/release-notes	Release Notes
https://docs.github.com/en/enterprise-server@3.4/admin/release-notes#3.4.15	Release Notes
https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.5	Release Notes
https://docs.github.com/en/enterprise-server@3.6/admin/release-notes#3.6.8	Release Notes
https://docs.github.com/en/enterprise-server@3.5/admin/release-notes#3.5.12	Release Notes

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:github:enterprise_server::::::::
	cpe:2.3:a:github:enterprise_server::::::::
	cpe:2.3:a:github:enterprise_server::::::::
	cpe:2.3:a:github:enterprise_server::::::::

Information

Published : 2023-03-02 13:15

Updated : 2023-03-10 12:54

NVD link : CVE-2023-22381

Mitre link : CVE-2023-22381

JSON object : View

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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Products Affected

github

enterprise_server

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