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CVE-2021-22867

MEDIUM

6.5

Description

A path traversal vulnerability was identified in GitHub Enterprise Server that could be exploited when building a GitHub Pages site. User-controlled configuration options used by GitHub Pages were not sufficiently restricted and made it possible to read files on the GitHub Enterprise Server instance. To exploit this vulnerability, an attacker would need permission to create and build a GitHub Pages site on the GitHub Enterprise Server instance. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.1.3 and was fixed in 3.1.3, 3.0.11, and 2.22.17. This vulnerability was reported via the GitHub Bug Bounty program.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie7/14/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

github:enterprise_server

Faiblesses (CWE)

CWE-77CWE-22

References

https://docs.github.com/en/enterprise-server%402.22/admin/release-notes#2.22.17(product-cna@github.com)

https://docs.github.com/en/enterprise-server%403.0/admin/release-notes#3.0.11(product-cna@github.com)

https://docs.github.com/en/enterprise-server%403.1/admin/release-notes#3.1.3(product-cna@github.com)

https://docs.github.com/en/enterprise-server%402.22/admin/release-notes#2.22.17(af854a3a-2127-422b-91ae-364da2661108)

https://docs.github.com/en/enterprise-server%403.0/admin/release-notes#3.0.11(af854a3a-2127-422b-91ae-364da2661108)

https://docs.github.com/en/enterprise-server%403.1/admin/release-notes#3.1.3(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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