CVE-2021-22867
published 2021-07-14CVE-2021-22867: A path traversal vulnerability was identified in GitHub Enterprise Server that could be exploited when building a GitHub Pages site. User-controlled…
PriorityP339medium6.5CVSS 3.1
AVNACLPRLUINSUCHINAN
EPSS
1.17%
63.5th percentile
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.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| github | enterprise_server | < 2.22.17 | 2.22.17 |
| github | enterprise_server | < 2.22.22 | 2.22.22 |
| github | enterprise_server | >= 3.0.0 < 3.0.11 | 3.0.11 |
| github | enterprise_server | >= 3.0.0 < 3.0.16 | 3.0.16 |
| github | enterprise_server | >= 3.1.0 < 3.1.3 | 3.1.3 |
| github | enterprise_server | >= 3.1.0 < 3.1.8 | 3.1.8 |
| github | github_enterprise_server | >= 2.22 < 2.22.22 | 2.22.22 |
| github | github_enterprise_server | >= 3.0 < 3.0.16 | 3.0.16 |
| github | github_enterprise_server | >= 3.1 < 3.1.8 | 3.1.8 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvdv2.04.0MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N
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GHSA
GHSA-8fgf-5pmh-rgpm: A path traversal vulnerability was identified in GitHub Enterprise Server that could be exploited when building a GitHub Pages site
ghsa_unreviewed·2022-05-24·CVSS 6.5
CVE-2021-22868 [MEDIUM] CWE-22 GHSA-8fgf-5pmh-rgpm: A path traversal vulnerability was identified in GitHub Enterprise Server that could be exploited when building a GitHub Pages site
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 3.1.8 and was fixed in 3.1.8, 3.0.16, and 2.22.22. This vulnerability was reported via the GitHub Bug Bounty program. This is the result of an incomplete fix for CVE-2021-22867.
GHSA
GHSA-8gxg-wrg7-qm89: A path traversal vulnerability was identified in GitHub Enterprise Server that could be exploited when building a GitHub Pages site
ghsa_unreviewed·2022-05-24
CVE-2021-22867 [MEDIUM] CWE-22 GHSA-8gxg-wrg7-qm89: A path traversal vulnerability was identified in GitHub Enterprise Server that could be exploited when building a GitHub Pages site
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://docs.github.com/en/enterprise-server%402.22/admin/release-notes#2.22.17https://docs.github.com/en/enterprise-server%403.0/admin/release-notes#3.0.11https://docs.github.com/en/enterprise-server%403.1/admin/release-notes#3.1.3https://docs.github.com/en/enterprise-server%402.22/admin/release-notes#2.22.17https://docs.github.com/en/enterprise-server%403.0/admin/release-notes#3.0.11https://docs.github.com/en/enterprise-server%403.1/admin/release-notes#3.1.3
2021-07-14
Published