CVE-2021-39905

An information disclosure vulnerability in the GitLab CE/EE API since version 8.9.6 allows a user to see basic information on private groups that a public project has been shared with
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: 52%
VendorProductVersion
gitlabgitlab
8.9.6 ≤
𝑥
< 14.2.6
gitlabgitlab
8.9.6 ≤
𝑥
< 14.2.6
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
noble
dne
mantic
dne
jammy
dne
focal
dne
xenial
ignored
References
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39905.json
https://gitlab.com/gitlab-org/gitlab/-/issues/28226
https://hackerone.com/reports/538029
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39905.json
https://gitlab.com/gitlab-org/gitlab/-/issues/28226
https://hackerone.com/reports/538029