PT-2023-18346 · Gitlab · Gitlab Ce/Ee+1

Published 2023-05-03 · Updated 2024-03-06 · CVE-2023-2182

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions GitLab EE versions 15.10 through 15.10.4 GitLab EE versions 15.11 through 15.11.0

Description An issue has been discovered in GitLab EE that may allow users who are marked as external to become regular users under certain conditions when OpenID Connect is enabled on an instance, leading to privilege escalation for those users.

Recommendations For GitLab EE versions 15.10 through 15.10.4, update to version 15.10.5 or later to resolve the issue. For GitLab EE versions 15.11 through 15.11.0, update to version 15.11.1 or later to resolve the issue. As a temporary workaround, consider disabling OpenID Connect on the instance until a patch is available.

Exploit

Fix

Related Identifiers

BIT-GITLAB-2023-2182

CVE-2023-2182

Affected Products

Gitlab

Gitlab Ce/Ee

References · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2182.json · Exploit
• 🔥 https://gitlab.com/gitlab-org/gitlab/-/issues/403012 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-2182 · Security Note
• https://osv.dev/vulnerability/BIT-gitlab-2023-2182 · Vendor Advisory
• https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2182.json · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-2182 · Vendor Advisory
• https://t.me/cibsecurity/63262 · Telegram Post
• https://t.me/cvenotify/50088 · Telegram Post
• https://t.me/cvenotify/49767 · Telegram Post