CVE-2023-23765

MEDIUM4.8

Incorrect comparison vulnerability in GitHub Enterprise Server leading to commit smuggling

Published Aug 30, 2023

Modified 1 years ago

No fix available

Details

An incorrect comparison vulnerability was identified in GitHub Enterprise Server that allowed commit smuggling by displaying an incorrect diff in a re-opened Pull Request. To exploit this vulnerability, an attacker would need write access to the repository. This vulnerability was reported via the GitHub Bug Bounty Program https://bounty.github.com/ .

References

WEBhttps://docs.github.com/en/enterprise-server@3.6/admin/release-notes#3.6.16 WEBhttps://docs.github.com/en/enterprise-server@3.7/admin/release-notes#3.7.13 WEBhttps://docs.github.com/en/enterprise-server@3.8/admin/release-notes#3.8.9 WEBhttps://docs.github.com/en/enterprise-server@3.9/admin/release-notes#3.9.1 ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2023-23765

CVSS Analysis

CVSS v3.1

4.8

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

HighAC:H

Privileges Required

HighPR:H

User Interaction

RequiredUI:R

Scope

UnchangedS:U

Impact

Confidentiality

LowC:L

Integrity

HighI:H

Availability

NoneA:N

4.8/CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:H/A:N

Weakness Type (CWE)

Other

CWE-697

Ecosystems

Timeline

PublishedAug 30, 2023

ModifiedSep 27, 2024