CVE-2019-15581

An IDOR exists in < 12.3.2, < 12.2.6, and < 12.1.12 for GitLab Community Edition (CE) and Enterprise Edition (EE) that allowed a project owner or maintainer to see the members of any private group via merge request approval rules.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
hackeroneCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 42%
VendorProductVersion
gitlabgitlab
12.1.0 ≤
𝑥
< 12.1.12
gitlabgitlab
12.1.0 ≤
𝑥
< 12.1.12
gitlabgitlab
12.2.0 ≤
𝑥
< 12.2.6
gitlabgitlab
12.2.0 ≤
𝑥
< 12.2.6
gitlabgitlab
12.3.0 ≤
𝑥
< 12.3.2
gitlabgitlab
12.3.0 ≤
𝑥
< 12.3.2
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
eoan
dne
bionic
dne
xenial
not-affected
trusty
dne
Common Weakness Enumeration
References
https://about.gitlab.com/blog/2019/09/30/security-release-gitlab-12-dot-3-dot-2-released/
https://hackerone.com/reports/518995
https://about.gitlab.com/blog/2019/09/30/security-release-gitlab-12-dot-3-dot-2-released/
https://hackerone.com/reports/518995