6.5 Medium
AI Score
Confidence
Low
0.004 Low
EPSS
Percentile
73.1%
A flawed DNS rebinding protection issue was discovered in GitLab CE/EE 10.2 and later in the url_blocker.rb which could result in SSRF where the library is utilized.
url_blocker.rb
about.gitlab.com/releases/2019/07/29/security-release-gitlab-12-dot-1-dot-2-released/
gitlab.com/gitlab-org/gitlab-ce/issues/63959
hackerone.com/reports/632101