CVE-2020-13300 — Incorrect Authorization in Gitlab

CWE-863 — Incorrect Authorization6 documents6 sources
Severity
10.0CRITICALNVD
EPSS
0.2%
top 58.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab CE
Timeline
PublishedSep 14
Latest updateMay 24

Description

GitLab CE/EE version 13.3 prior to 13.3.4 was vulnerable to an OAuth authorization scope change without user consent in the middle of the authorization flow.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:NExploitability: 3.9 | Impact: 5.8

Affected Packages5 packages

▶NVDgitlab/gitlab13.3.0 — 13.3.4
▶debiandebian/gitlab< gitlab 13.2.8-1 (sid)
▶CVEListV5gitlab/gitlab>=13.3, <13.3.4
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-69vx-f9hq-xc87: GitLab before version 13↗2022-05-24
▶
OSV
CVE-2020-13300: GitLab CE/EE version 13↗2020-09-14
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📋Vendor Advisories

2
GitLab
CVE-2020-13300: GitLab CE/EE version 13.3 prior to 13.3.4 was vulnerable to an OAuth authorization scope change without user consent in the middle of the authorizatio↗2020-09-14
▶
Debian
CVE-2020-13300: gitlab - GitLab CE/EE version 13.3 prior to 13.3.4 was vulnerable to an OAuth authorizati...↗2020
▶

💬Community

1
Bugzilla
CVE-2019-13300 ImageMagick: heap-based buffer overflow at MagickCore/statistic.c in EvaluateImages because of mishandling columns↗2019-07-17
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