CVE-2023-2199

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-2199
An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.0 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A Regular Expression Denial of Service was possible via sending crafted payloads to the preview_markdown endpoint.

7.5 /10

CVSS v3 : HIGH

V3 Legend

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/cves/-/blob/master/2023/CVE-2023-2199.json Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/408272 Broken Link
https://hackerone.com/reports/1943819 Permissions Required Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2199.json Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/408272 Broken Link
https://hackerone.com/reports/1943819 Permissions Required Third Party Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/408272 Broken Link
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

07 Jan 2025, 17:15

Type Values Removed Values Added
References () https://gitlab.com/gitlab-org/gitlab/-/issues/408272 - Broken Link () https://gitlab.com/gitlab-org/gitlab/-/issues/408272 - Broken Link

21 Nov 2024, 07:58

Type Values Removed Values Added
References () https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2199.json - Vendor Advisory () https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2199.json - Vendor Advisory
References () https://gitlab.com/gitlab-org/gitlab/-/issues/408272 - Broken Link () https://gitlab.com/gitlab-org/gitlab/-/issues/408272 - Broken Link
References () https://hackerone.com/reports/1943819 - Permissions Required, Third Party Advisory () https://hackerone.com/reports/1943819 - Permissions Required, Third Party Advisory

14 Jun 2023, 01:57

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
CWE CWE-1333
CPE cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
References (CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2199.json - (CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2199.json - Vendor Advisory
References (MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/408272 - (MISC) https://gitlab.com/gitlab-org/gitlab/-/issues/408272 - Broken Link
References (MISC) https://hackerone.com/reports/1943819 - (MISC) https://hackerone.com/reports/1943819 - Permissions Required, Third Party Advisory

07 Jun 2023, 17:28

Type Values Removed Values Added
New CVE
Information

Published : 2023-06-07 17:15

Updated : 2025-01-07 17:15

NVD link : CVE-2023-2199

Mitre link : CVE-2023-2199

CVE.ORG link : CVE-2023-2199

JSON object : View

Products Affected

gitlab

  • gitlab
CWE
CWE-1333

Inefficient Regular Expression Complexity