CVE-2023-2485

EUVD-2023-33969
An issue has been discovered in GitLab CE/EE affecting all versions starting from 14.1 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A malicious maintainer in a project can escalate other users to Owners in that project if they import members from another project that those other users are Owners of.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.4 MEDIUM
NETWORK
HIGH
HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N
GitLabCNA
4.4 MEDIUM
NETWORK
HIGH
HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 41%
Affected Products (NVD)
VendorProductVersion
gitlabgitlab
14.1.0 ≤
𝑥
< 15.10.8
gitlabgitlab
14.1.0 ≤
𝑥
< 15.10.8
gitlabgitlab
15.11.0 ≤
𝑥
< 15.11.7
gitlabgitlab
15.11.0 ≤
𝑥
< 15.11.7
gitlabgitlab
16.0.0 ≤
𝑥
< 16.0.2
gitlabgitlab
16.0.0 ≤
𝑥
< 16.0.2
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
bionic
ignored
focal
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
ignored
xenial
ignored
Common Weakness Enumeration
References
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2485.json
https://gitlab.com/gitlab-org/gitlab/-/issues/407830
https://hackerone.com/reports/1934811
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2485.json
https://gitlab.com/gitlab-org/gitlab/-/issues/407830
https://hackerone.com/reports/1934811