CVE-2021-22213

EUVD-2021-9359
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
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
GitLabCNA
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 76%
Affected Products (NVD)
VendorProductVersion
gitlabgitlab
7.10.0 ≤
𝑥
< 13.10.5
gitlabgitlab
7.10.0 ≤
𝑥
< 13.10.5
gitlabgitlab
13.11.0 ≤
𝑥
< 13.11.5
gitlabgitlab
13.11.0 ≤
𝑥
< 13.11.5
gitlabgitlab
13.12.0 ≤
𝑥
< 13.12.2
gitlabgitlab
13.12.0 ≤
𝑥
< 13.12.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gitlab
sid
16.8.4-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gitlab
focal
dne
jammy
dne
mantic
dne
noble
dne
xenial
ignored
References
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22213.json
https://gitlab.com/gitlab-org/gitlab/-/issues/300308
https://hackerone.com/reports/1089277
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22213.json
https://gitlab.com/gitlab-org/gitlab/-/issues/300308
https://hackerone.com/reports/1089277