CVE-2023-3424

An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.3 before 15.11.10, all versions starting from 16.0 before 16.0.6, all versions starting from 16.1 before 16.1.1. A Regular Expression Denial of Service was possible via sending crafted payloads to the preview_markdown endpoint.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/gitlab-org/gitlab/-/issues/409802	Broken Link Vendor Advisory
https://hackerone.com/reports/1960970	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

History

03 Oct 2024, 07:15

Type	Values Removed	Values Added
CWE	~~CWE-400~~

20 Jul 2023, 20:53

Type	Values Removed	Values Added
References	~~(MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/409802 -~~	(MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/409802 - Broken Link, Vendor Advisory
References	~~(MISC) https://hackerone.com/reports/1960970 -~~	(MISC) https://hackerone.com/reports/1960970 - Third Party Advisory
CWE		CWE-1333
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
CPE		cpe:2.3:a:gitlab:gitlab:::::community:::* cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
First Time		Gitlab Gitlab gitlab

13 Jul 2023, 03:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-07-13 03:15

Updated : 2024-10-03 07:15

NVD link : CVE-2023-3424

Mitre link : CVE-2023-3424

CVE.ORG link : CVE-2023-3424

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-1333

Inefficient Regular Expression Complexity

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