CVE-2023-5061

EUVD-2023-57403
An issue has been discovered in GitLab affecting all versions starting from 9.3 before 16.4.4, all versions starting from 16.5 before 16.5.4, all versions starting from 16.6 before 16.6.2. In certain situations, it may have been possible for developers to override predefined CI variables via the REST API.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
GitLabCNA
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 5%
Affected Products (NVD)
VendorProductVersion
gitlabgitlab
9.3.0 ≤
𝑥
< 16.4.4
gitlabgitlab
9.3.0 ≤
𝑥
< 16.4.4
gitlabgitlab
16.5.0 ≤
𝑥
< 16.5.4
gitlabgitlab
16.5.0 ≤
𝑥
< 16.5.4
gitlabgitlab
16.6.0 ≤
𝑥
< 16.6.2
gitlabgitlab
16.6.0 ≤
𝑥
< 16.6.2
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
lunar
dne
mantic
dne
noble
dne
trusty
ignored
xenial
ignored
Common Weakness Enumeration
References
https://gitlab.com/gitlab-org/gitlab/-/issues/425521
https://hackerone.com/reports/2125189
https://gitlab.com/gitlab-org/gitlab/-/issues/425521
https://hackerone.com/reports/2125189