CVE-2021-22213 — Sensitive Information Exposure in Gitlab

CWE-200 — Sensitive Information Exposure5 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
1.0%
top 23.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab CE
Timeline
PublishedJun 8
Latest updateMay 24

Description

A cross-site leak vulnerability in the OAuth flow of all versions of GitLab CE/EE since 7.10 allowed an attacker to leak an OAuth access token by getting the victim to visit a malicious page with Safari

CVSS vector

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

Affected Packages5 packages

▶NVDgitlab/gitlab7.10.0 — 13.10.5+2
▶debiandebian/gitlab< gitlab 15.10.8+ds1-2 (sid)
▶CVEListV5gitlab/gitlab>=13.11, <13.11.5, >=13.12, <13.12.2, >=7.10, <13.10.5+2
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-q99w-5q7g-6x5x: A cross-site leak vulnerability in the OAuth flow of all versions of GitLab CE/EE since 7↗2022-05-24
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OSV
CVE-2021-22213: A cross-site leak vulnerability in the OAuth flow of all versions of GitLab CE/EE since 7↗2021-06-08
▶

📋Vendor Advisories

2
GitLab
CVE-2021-22213: A cross-site leak vulnerability in the OAuth flow of all versions of GitLab CE/EE since 7.10 allowed an attacker to leak an OAuth access token by gett↗2021-06-08
▶
Debian
CVE-2021-22213: gitlab - A cross-site leak vulnerability in the OAuth flow of all versions of GitLab CE/E...↗2021
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