CVE-2021-39927

Server side request forgery protections in GitLab CE/EE versions between 8.4 and 14.4.4, between 14.5.0 and 14.5.2, and between 14.6.0 and 14.6.1 would fail to protect against attacks sending requests to localhost on port 80 or 443 if GitLab was configured to run on a port other than 80 or 443
SSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.5 LOW
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N
GitLabCNA
3.5 LOW
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 35%
VendorProductVersion
gitlabgitlab
8.4 ≤
𝑥
≤ 14.4.5
gitlabgitlab
8.4 ≤
𝑥
≤ 14.4.5
gitlabgitlab
14.5.0 ≤
𝑥
≤ 14.5.3
gitlabgitlab
14.5.0 ≤
𝑥
≤ 14.5.3
gitlabgitlab
14.6.0 ≤
𝑥
≤ 14.6.3
gitlabgitlab
14.6.0 ≤
𝑥
≤ 14.6.3
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
xenial
ignored
trusty
ignored