PT-2021-22757 · Gitlab · Gitlab Ce/Ee+1

Published 2021-11-04 · Updated 2024-03-06 · CVE-2021-39911

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 13.9 through 14.2.5 GitLab CE/EE versions 14.3 through 14.3.3 GitLab CE/EE versions 14.4 through 14.4.0

Description An improper access control flaw exposes the private email address of Issue and Merge Requests assignees to Webhook data consumers. This issue affects all versions of GitLab CE/EE within the specified ranges.

Recommendations For versions 13.9 through 14.2.5, update to version 14.2.6 or later. For versions 14.3 through 14.3.3, update to version 14.3.4 or later. For versions 14.4 through 14.4.0, update to version 14.4.1 or later.

Fix

Related Identifiers

BIT-GITLAB-2021-39911

CVE-2021-39911

Affected Products

Gitlab

Gitlab Ce/Ee

References · 10

• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39911.json · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-39911 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-39911 · Security Note
• https://osv.dev/vulnerability/BIT-gitlab-2021-39911 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-39911 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-39911 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-39911 · Vendor Advisory
• https://t.me/cvenotify/23018 · Telegram Post
• https://t.me/cvenotify/23004 · Telegram Post
• https://gitlab.com/gitlab-org/gitlab/-/issues/297470 · Note