CVE-2021-22176
MEDIUMCVSS 4.3/10EPSS 1.00%
Last modified
CVE-2021-22176 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. An issue has been discovered in GitLab affecting all versions starting with 3.0.1. Improper access control allows demoted project members to access details on authored merge requests. EPSS estimates a 1.00% chance of exploitation in the next 30 days.
Description
An issue has been discovered in GitLab affecting all versions starting with 3.0.1. Improper access control allows demoted project members to access details on authored merge requests
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 3.0.1, < 13.6.7 |
| Gitlab | Gitlab | >= 13.7.0, < 13.7.7 |
| Gitlab | Gitlab | >= 13.8.0, < 13.8.4 |
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/243491Vendor Advisory
- https://hackerone.com/reports/962604Issue Tracking, Third Party Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/243491Vendor Advisory
- https://hackerone.com/reports/962604Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-22176?
An issue has been discovered in GitLab affecting all versions starting with 3.0.1. Improper access control allows demoted project members to access details on authored merge requests
How severe is CVE-2021-22176?
CVE-2021-22176 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 1.00% probability of exploitation in the next 30 days.
How do I fix CVE-2021-22176?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-22176?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST