Vulnerability Report

CVE-2023-51379

Title: Github Enterprise Server Auth Bypass

Auth Bypass

Proof Of Concept

No public PoC currently indexed for CVE-2023-51379.

CWE Category CWE-863
Published Date Dec 21, 2023
Modified Date Dec 16, 2024
Exploit Status Not Found
Score 4.9 CVSS v3.1
Exploit Probability (EPSS)
0.61%

Vulnerability Summary

CVE-2023-51379: An incorrect authorization vulnerability was identified in GitHub Enterprise Server that allowed issue comments to be updated with an improperly scoped token. This vulnerability did not allow unauthorized access to any repository content as it also required contents:write and issues:read permissions. This vulnerability affected all versions of GitHub Enterprise Server since 3.7 and was fixed in version 3.17.19, 3.8.12, 3.9.7, 3.10.4, and 3.11.1. 

Impacted Vendors

B
blackberry 1
M
microfocus 1
G
github 1

Reference Links

https://docs.github.com/en/[email protected]/admin/release-notes#3.10.4 https://docs.github.com/en/[email protected]/admin/release-notes#3.11.1 https://docs.github.com/en/[email protected]/admin/release-notes#3.7.19 https://docs.github.com/en/[email protected]/admin/release-notes#3.8.12 https://docs.github.com/en/[email protected]/admin/release-notes#3.9.7 https://docs.github.com/en/[email protected]/admin/release-notes#3.10.4 https://docs.github.com/en/[email protected]/admin/release-notes#3.11.1 https://docs.github.com/en/[email protected]/admin/release-notes#3.7.19 https://docs.github.com/en/[email protected]/admin/release-notes#3.8.12 https://docs.github.com/en/[email protected]/admin/release-notes#3.9.7
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
4.9
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
4.9
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2023-51379 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

Affected Stack

No specific products linked.