PT-2020-9317 · Gitlab · Gitlab Ce/Ee+1

Xanbanx · Published 2020-03-10 · Updated 2020-08-24 · CVE-2019-12431

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: GitLab Community and Enterprise Edition versions 8.13 through 11.11

Description: An issue was discovered that allows restricted users to access the metadata of private milestones through the Search API, which is an example of Improper Access Control.

Recommendations: For GitLab Community and Enterprise Edition versions 8.13 through 11.11, consider restricting access to the Search API until a patch is available. As a temporary workaround, limit the visibility of private milestones to prevent unauthorized access. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2019-12431

Affected Products

Gitlab

Gitlab Ce/Ee

References · 5

• https://osv.dev/vulnerability/CVE-2019-12431 · Vendor Advisory
• https://about.gitlab.com/releases/2019/06/03/security-release-gitlab-11-dot-11-dot-1-released · Vendor Advisory
• https://about.gitlab.com/blog/categories/releases · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-12431 · Security Note
• https://t.me/cvenotify/1456 · Telegram Post