CVE-2021-22870 - OpenCVE

A path traversal vulnerability was identified in GitHub Pages builds on GitHub Enterprise Server that could allow an attacker to read system files. 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 3.3 and was fixed in versions 3.0.19, 3.1.11, and 3.2.3. This vulnerability was reported via the GitHub Bug Bounty program.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:N/AC:L/Au:S/C:P/I:N/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Github	Enterprise Server

Configuration 1 [-]

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

No data.

References

Link	Providers
https://docs.github.com/en/enterprise-server%403.0/admin/release-notes#3.0.19
https://docs.github.com/en/enterprise-server%403.1/admin/release-notes#3.1.11
https://docs.github.com/en/enterprise-server%403.2/admin/release-notes#3.2.3

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_P

Published: 2021-11-10T01:55:11

Updated: 2024-08-03T18:51:07.675Z

Reserved: 2021-01-06T00:00:00

Link: CVE-2021-22870

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-11-10T02:15:06.983

Modified: 2023-11-07T03:30:27.013

Link: CVE-2021-22870

Redhat

No data.

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