PT-2023-23183 · Gitlab · Gitlab Ce/Ee+1

Thelucion · Published 2023-09-28 · Updated 2024-10-03 · CVE-2023-3115

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions GitLab EE versions 11.11 through 16.2.7 GitLab EE versions 16.3 through 16.3.4 GitLab EE versions 16.4 through 16.4.0

Description An issue has been discovered in GitLab EE where Single Sign On restrictions were not correctly enforced for indirect project members accessing public members-only project repositories.

Recommendations For GitLab EE versions 11.11 through 16.2.7, update to version 16.2.8 or later. For GitLab EE versions 16.3 through 16.3.4, update to version 16.3.5 or later. For GitLab EE versions 16.4 through 16.4.0, update to version 16.4.1 or later.

Exploit

Fix

Weakness Enumeration

CWE-286

Related Identifiers

BIT-GITLAB-2023-3115

CVE-2023-3115

Affected Products

Gitlab

Gitlab Ce/Ee

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3115.json · Exploit
• 🔥 https://hackerone.com/reports/2004158 · Exploit
• https://osv.dev/vulnerability/CVE-2023-3115 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-3115 · Security Note
• https://osv.dev/vulnerability/BIT-gitlab-2023-3115 · Vendor Advisory
• https://t.me/cibsecurity/71270 · Telegram Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3115 · Note
• https://gitlab.com/gitlab-org/gitlab/-/issues/414367 · Note
• https://twitter.com/DMFezzaReedCISA/status/1709074935438524501 · Twitter Post
• https://twitter.com/CVEnew/status/1707641359329325343 · Twitter Post