CVE-2021-39888 — Sensitive Information Exposure in Gitlab

CWE-200 — Sensitive Information Exposure5 documents5 sources
Severity
4.3MEDIUMNVD
EPSS
0.3%
top 51.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab EE
Timeline
PublishedOct 5
Latest updateMay 24

Description

In all versions of GitLab EE starting from 13.10 before 14.1.7, all versions starting from 14.2 before 14.2.5, and all versions starting from 14.3 before 14.3.1 a specific API endpoint may reveal details about a private group and other sensitive info inside issue and merge request templates.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages5 packages

▶NVDgitlab/gitlab13.10.0 — 14.1.7+2
▶CVEListV5gitlab/gitlab>=13.10, <14.1.7, >=14.2, <14.2.5, >=14.3, <14.3.1+2
▶debiandebian/gitlab
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-mw77-7v4x-3mh4: In all versions of GitLab EE since version 13↗2022-05-24
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OSV
CVE-2021-39888: In all versions of GitLab EE starting from 13↗2021-10-05
▶

📋Vendor Advisories

2
GitLab
CVE-2021-39888: In all versions of GitLab EE starting from 13.10 before 14.1.7, all versions starting from 14.2 before 14.2.5, and all versions starting from 14.3 bef↗2021-10-05
▶
Debian
CVE-2021-39888: gitlab - In all versions of GitLab EE starting from 13.10 before 14.1.7, all versions sta...↗2021
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