PT-2021-22748 · Gitlab · Gitlab Ce/Ee+1

Ngalog · Published 2021-11-04 · Updated 2024-03-06 · CVE-2021-39901

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions GitLab CE/EE versions 11.10 and later

Description The issue allows an admin of a group to see the SCIM token of that group by visiting a specific endpoint.

Recommendations For GitLab CE/EE versions 11.10 and later, consider restricting access to the specific endpoint that exposes the SCIM token until a fix is available. As a temporary workaround, consider limiting the privileges of group admins to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

BIT-GITLAB-2021-39901

CVE-2021-39901

Affected Products

Gitlab

Gitlab Ce/Ee

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2021-39901 · Security Note
• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39901.json · Vendor Advisory
• https://osv.dev/vulnerability/BIT-gitlab-2021-39901 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-39901 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-39901 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-39901 · Security Note
• https://ubuntu.com/security/CVE-2021-39901 · Vendor Advisory
• https://hackerone.com/reports/565884 · Note
• https://gitlab.com/gitlab-org/gitlab/-/issues/11640 · Note
• https://t.me/cvenotify/23024 · Telegram Post