CVE-2021-22172 — Sensitive Information Exposure in Gitlab

CWE-200 — Sensitive Information ExposureCWE-863 — Incorrect Authorization5 documents5 sources
Severity
4.3MEDIUMNVD
EPSS
0.3%
top 51.07%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GitlabDebian Gitlab
Timeline
PublishedMar 26
Latest updateMay 24

Description

Improper authorization in GitLab 12.8+ allows a guest user in a private project to view tag data that should be inaccessible on the releases page

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 Packages4 packages

▶NVDgitlab/gitlab12.8.0 — 13.6.6+2
▶debiandebian/gitlab< gitlab 15.10.8+ds1-2 (sid)
▶CVEListV5gitlab/gitlab>=12.8, <13.6.6, >=13.7.0, <13.7.6, >=13.8.0, <13.8.2+2
▶gitlabgitlab/gitlab

Patches

Patch: gitlab.com ↗Patch: gitlab.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-7q4r-xvh7-hj22: Improper authorization in GitLab 12↗2022-05-24
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OSV
CVE-2021-22172: Improper authorization in GitLab 12↗2021-03-26
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📋Vendor Advisories

2
GitLab
CVE-2021-22172: Improper authorization in GitLab 12.8+ allows a guest user in a private project to view tag data that should be inaccessible on the releases page↗2021-03-26
▶
Debian
CVE-2021-22172: gitlab - Improper authorization in GitLab 12.8+ allows a guest user in a private project ...↗2021
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