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cpe:2.3:a:github:github:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorGithub (b5027ca2-9bb9-532e-8779-8399b14c3e3b)
ProductGithub (eabc5b73-3fa0-5c6f-a8b6-11a299c2613c)
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NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2021-22863 vulnerable 2026-06-03 14:43:54.091063 Improper access control in GitHub Enterprise Server leading to unauthorized changes to maintainer permissions on pull requests
An improper access control vulnerability was identified in the GitHub Enterprise Server GraphQL API that allowed authenticated users of the instance to modify the maintainer collaboration permission of a pull request without proper authorization. By exploiting this vulnerability, an attacker would be able to gain access to head branches of pull requests opened on repositories of which they are a maintainer. Forking is disabled by default for organization owned private repositories and would prevent this vulnerability. Additionally, branch protections such as required pull request reviews or status checks would prevent unauthorized commits from being merged without further review or validation. This vulnerability affected all versions of GitHub Enterprise Server since 2.12.22 and was fixed in versions 2.20.24, 2.21.15, 2.22.7 and 3.0.1. This vulnerability was reported via the GitHub Bug Bounty program.
Published: 2021-03-03T03:25:23.000Z
Updated: 2024-08-03T18:51:07.572Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-22861 vulnerable 2026-06-03 14:43:54.087658 Improper access control in GitHub Enterprise Server leading to unauthorized write access to forkable repositories
An improper access control vulnerability was identified in GitHub Enterprise Server that allowed authenticated users of the instance to gain write access to unauthorized repositories via specifically crafted pull requests and REST API requests. An attacker would need to be able to fork the targeted repository, a setting that is disabled by default for organization owned private repositories. Branch protections such as required pull request reviews or status checks would prevent unauthorized commits from being merged without further review or validation. This vulnerability affected all versions of GitHub Enterprise Server since 2.4.21 and was fixed in versions 2.20.24, 2.21.15, 2.22.7 and 3.0.1. This vulnerability was reported via the GitHub Bug Bounty program.
Published: 2021-03-03T03:25:21.000Z
Updated: 2024-08-03T18:51:07.561Z
Reference links
Imported from gcve-enriched-dumps CVE data

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