CVE-2020-10955 — Missing Authorization in Gitlab

CWE-862 — Missing AuthorizationCWE-200 — Sensitive Information Exposure4 documents4 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 60.51%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
GitlabDebian GitlabDebian Linux+1 more
Timeline
PublishedMar 27
Latest updateMay 24

Description

GitLab EE/CE 11.1 through 12.9 is vulnerable to parameter tampering on an upload feature that allows an unauthorized user to read content available under specific folders.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages4 packages

▶NVDgitlab/gitlab11.1.0 — 12.9.1
▶debiandebian/gitlab< gitlab 13.2.3-2 (sid)
▶gitlabgitlab/gitlab

Also affects: Debian Linux 10.0

🔴Vulnerability Details

1
GHSA
GHSA-4hq6-hm84-9r6r: GitLab EE/CE 11↗2022-05-24
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📋Vendor Advisories

2
GitLab
CVE-2020-10955: GitLab EE/CE 11.1 through 12.9 is vulnerable to parameter tampering on an upload feature that allows an unauthorized user to read content available un↗2020-03-27
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Debian
CVE-2020-10955: gitlab - GitLab EE/CE 11.1 through 12.9 is vulnerable to parameter tampering on an upload...↗2020
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