CVE-2021-39892

In all versions of GitLab CE/EE since version 12.0, a lower privileged user can import users from projects that they don't have a maintainer role on and disclose email addresses of those users.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
GitLabCNA
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 59%
VendorProductVersion
gitlabgitlab
12.0 ≤
𝑥
< 14.1.7
gitlabgitlab
12.0 ≤
𝑥
< 14.1.7
gitlabgitlab
14.2 ≤
𝑥
< 14.2.5
gitlabgitlab
14.2 ≤
𝑥
< 14.2.5
gitlabgitlab
14.3.0
gitlabgitlab
14.3.0
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
xenial
ignored
trusty
ignored
References
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39892.json
https://gitlab.com/gitlab-org/gitlab/-/issues/28440
https://hackerone.com/reports/542539
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39892.json
https://gitlab.com/gitlab-org/gitlab/-/issues/28440
https://hackerone.com/reports/542539