CVE-2023-2182
Last modified
CVE-2023-2182 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An issue has been discovered in GitLab EE affecting all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. Under certain conditions when OpenID Connect is enabled on an instance, it may allow users who are marked as 'external' to become 'regular' users thus leading to privilege escalation for those users.. EPSS estimates a 1.04% chance of exploitation in the next 30 days.
Description
An issue has been discovered in GitLab EE affecting all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. Under certain conditions when OpenID Connect is enabled on an instance, it may allow users who are marked as 'external' to become 'regular' users thus leading to privilege escalation for those users.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 15.10.0, < 15.10.5 |
| Gitlab | Gitlab | 15.11.0 |
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/403012Exploit, Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/403012Exploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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