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CVE-2023-46646 Details

Description

Improper access control in all versions of GitHub Enterprise Server allows unauthorized users to view private repository names via the "Get a check run" API endpoint. This vulnerability did not allow unauthorized access to any repository content besides the name. This vulnerability affected GitHub Enterprise Server version 3.7.0 and above and was fixed in version 3.17.19, 3.8.12, 3.9.7 3.10.4, and 3.11.0.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CNA: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://docs.github.com/en/[email protected]/admin/release-notes#3.10.4	CVE	Release Notes
https://docs.github.com/en/[email protected]/admin/release-notes#3.7.19	CVE	Release Notes
https://docs.github.com/en/[email protected]/admin/release-notes#3.8.12	CVE	Release Notes
https://docs.github.com/en/[email protected]/admin/release-notes#3.9.7	CVE	Release Notes
https://docs.github.com/en/[email protected]/admin/release-notes#3.10.4	[email protected]	Release Notes
https://docs.github.com/en/[email protected]/admin/release-notes#3.7.19	[email protected]	Release Notes
https://docs.github.com/en/[email protected]/admin/release-notes#3.8.12	[email protected]	Release Notes
https://docs.github.com/en/[email protected]/admin/release-notes#3.9.7	[email protected]	Release Notes

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-639	Authorization Bypass Through User-Controlled Key	[email protected]
CWE-639	Authorization Bypass Through User-Controlled Key	[email protected]

Affected Products

Product	Versions
github enterprise server	>= 3.7.0, < 3.7.19 >= 3.8.0, < 3.8.12 >= 3.9.0, < 3.9.7 >= 3.10.0, < 3.10.4
CPE cpe:2.3:a:github:enterprise_server:::::::: Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 17, 2026	CVE Modified	[email protected]
Dec 16, 2024	Modified Analysis	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Dec 29, 2023	Initial Analysis	[email protected]
Dec 21, 2023	New CVE Received	[email protected]