Vulnerability Details CVE-2023-23764
An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff within the GitHub pull request UI. To do so, an attacker would need write access to the repository. This vulnerability affected GitHub Enterprise Server versions 3.7.0 and above and was fixed in versions 3.7.9, 3.8.2, and 3.9.1. This vulnerability was reported via the GitHub Bug Bounty program.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 35.8%
CVSS Severity
CVSS v3 Score 4.8
References
- https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.9
- https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.2
- https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.1
- https://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.9
- https://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.2
- https://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.1
Products affected by CVE-2023-23764
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cpe:2.3:a:github:enterprise_server:3.7.0
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cpe:2.3:a:github:enterprise_server:3.7.1
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cpe:2.3:a:github:enterprise_server:3.7.2
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cpe:2.3:a:github:enterprise_server:3.7.3
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cpe:2.3:a:github:enterprise_server:3.7.4
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cpe:2.3:a:github:enterprise_server:3.7.5
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cpe:2.3:a:github:enterprise_server:3.7.6
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cpe:2.3:a:github:enterprise_server:3.7.7
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cpe:2.3:a:github:enterprise_server:3.7.8
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cpe:2.3:a:github:enterprise_server:3.8.0
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cpe:2.3:a:github:enterprise_server:3.8.1
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cpe:2.3:a:github:enterprise_server:3.9.0