An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.9 prior to 15.3.5, 15.4 prior to 15.4.4, and 15.5 prior to 15.5.2. A group owner may be able to bypass External Authorization check, if it is enabled, to access git repositories and package registries by using Deploy tokens or Deploy keys .
Published 2023-01-26 21:15:58
Updated 2023-02-01 17:20:08
Source GitLab Inc.
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2022-3740

0.19%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-3740

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.5
MEDIUM CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
1.2
5.2
GitLab Inc.
4.9
MEDIUM CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
1.2
3.6
NIST

CWE ids for CVE-2022-3740

  • The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-3740

Products affected by CVE-2022-3740

  • Gitlab » Gitlab » Community Edition
    Versions from including (>=) 12.9.0 and before (<) 15.4.6
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
  • Gitlab » Gitlab » Enterprise Edition
    Versions from including (>=) 12.9.0 and before (<) 15.4.6
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
  • Gitlab » Gitlab » Community Edition
    Versions from including (>=) 15.5.0 and before (<) 15.5.5
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
  • Gitlab » Gitlab » Enterprise Edition
    Versions from including (>=) 15.5.0 and before (<) 15.5.5
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
  • Gitlab » Gitlab » Version: 15.6.0 Community Edition
    cpe:2.3:a:gitlab:gitlab:15.6.0:*:*:*:community:*:*:*
  • Gitlab » Gitlab » Version: 15.6.0 Enterprise Edition
    cpe:2.3:a:gitlab:gitlab:15.6.0:*:*:*:enterprise:*:*:*
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