Insufficient Granularity of Access Control in GitLab
Priority LOW 20CWE-1220Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
An improper access control in Gitlab EE affecting all versions from 12.0 prior to 18.0.6, 18.1 prior to 18.1.4, and 18.2 prior to 18.2.2 that under certain conditions could have allowed users to view assigned issues from restricted groups by bypassing IP restrictions.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00279 20th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed GitLab (GitLab): 18.0.6, 18.1.4, 18.2.2
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| GitLab | GitLab | 12.0 to before 18.0.6; 18.1 to before 18.1.4; 18.2 to before 18.2.2 | 18.0.6, 18.1.4, 18.2.2 | Patch available | CNA |
- GitLab VendorGitLab Affected 12.0 to before 18.0.6; 18.1 to before 18.1.4; 18.2 to before 18.2.2 Fixed in 18.0.6, 18.1.4, 18.2.2 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | 12.0.0 to before 18.0.6; 18.1.0 to before 18.1.4; 18.2.0 to before 18.2.2 | Vulnerable | GitLab |
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* Versions 12.0.0 to before 18.0.6; 18.1.0 to before 18.1.4; 18.2.0 to before 18.2.2 Vulnerable ·GitLab
Remediation
- Fix · CNA GitLab (GitLab) Fixed in 18.0.6, 18.1.4, 18.2.2
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
GitLab 18.0.6, 18.1.4, 18.2.2
9 records Highest priority Priority LOW 9 LOW
Other records, highest priority first
- TI-2025-07059 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLabPriority LOW 38
- TI-2025-01269 Allocation of Resources Without Limits or Throttling in GitLabPriority LOW 33
- TI-2024-11413 Incorrect Privilege Assignment in GitLabPriority LOW 32
Timeline
- 2026-10-02 Threatist record created from CVE-2025-2498
- 2026-10-03 Alias added: GHSA-vcvr-9mwv-w2g3
References
Exploit 1
Other 1
More Gitlab vulnerabilities
- TI-2026-71508 Integer overflow in GitLab allows code execution on the server KEVCVSS 3.1CRITICAL 10.0
- TI-2026-58817 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in GitLab KEVCVSS 3.1CRITICAL 10.0
- TI-2023-06425 Weak Password Recovery Mechanism for Forgotten Password in GitLab KEVCVSS 3.1CRITICAL 10.0
- TI-2021-05191 Code injection in GitLab KEVCVSS 3.1CRITICAL 10.0
- TI-2021-05161 Server-side request forgery in GitLab KEVCVSS 3.1CRITICAL 9.8
- TI-2022-02763 Injection in GitLab CVSS 3.1CRITICAL 9.9
Sources
- CVE-2025-2498 · CVE Program
- CVE-2025-2498 · NVD
- FIRST EPSS
- GHSA-vcvr-9mwv-w2g3 · GitHub Advisory Database · CC BY 4.0
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