CVE-2020-13307

A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. GitLab was not revoking current user sessions when 2 factor authentication was activated allowing a malicious user to maintain their access.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.8 LOW
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
GitLabCNA
3.8 LOW
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 38%
VendorProductVersion
gitlabgitlab
13.1.0 ≤
𝑥
< 13.1.10
gitlabgitlab
13.1.0 ≤
𝑥
< 13.1.10
gitlabgitlab
13.2.0 ≤
𝑥
< 13.2.8
gitlabgitlab
13.2.0 ≤
𝑥
< 13.2.8
gitlabgitlab
13.3.0 ≤
𝑥
< 13.3.4
gitlabgitlab
13.3.0 ≤
𝑥
< 13.3.4
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
lunar
dne
kinetic
dne
jammy
dne
impish
dne
hirsute
dne
groovy
dne
focal
dne
bionic
dne
xenial
ignored
trusty
dne
Common Weakness Enumeration
References
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13307.json
https://gitlab.com/gitlab-org/gitlab/-/issues/31307
https://hackerone.com/reports/676772
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13307.json
https://gitlab.com/gitlab-org/gitlab/-/issues/31307
https://hackerone.com/reports/676772