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CVE-2023-2181 Details
Description
An issue has been discovered in GitLab affecting all versions before 15.9.8, 15.10.0 before 15.10.7, and 15.11.0 before 15.11.3. A malicious developer could use a git feature called refs/replace to smuggle content into a merge request which would not be visible during review in the UI.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jan 24, 2025Exploitation: PocAutomatable: NoTechnical Impact: Partial
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2181.json | CVE | Third Party Advisory |
| https://gitlab.com/gitlab-org/gitlab/-/issues/407859 | CVE | Broken Link |
| https://hackerone.com/reports/1938185 | CVE | Permissions Required |
| https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2181.json | [email protected] | Third Party Advisory |
| https://gitlab.com/gitlab-org/gitlab/-/issues/407859 | [email protected] | Broken Link |
| https://hackerone.com/reports/1938185 | [email protected] | Permissions Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| gitlab gitlab | < 15.9.8 >= 15.10.0, < 15.10.7 >= 15.11.0, < 15.11.3 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| May 26, 2023 | Initial Analysis | [email protected] |