CVE-2023-5106
Incorrect Authorization in GitLab
CVSS Score
8.2
EPSS Score
0.0%
EPSS Percentile
12th
An issue has been discovered in Ultimate-licensed GitLab EE affecting all versions starting 13.12 prior to 16.2.8, 16.3.0 prior to 16.3.5, and 16.4.0 prior to 16.4.1 that could allow an attacker to impersonate users in CI pipelines through direct transfer group imports.
| CWE | CWE-863 |
| Vendor | gitlab |
| Product | gitlab |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 2, 2023 |
| Last Updated | Apr 7, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
GitLab / GitLab
13.12 < 16.2.8 16.3.0 < 16.3.5 16.4.0 < 16.4.1
References
Credits
This vulnerability has been discovered internally by GitLab team member Joern Schneeweisz