An issue has been discovered in GitLab CE/EE affecting all versions from 16.1.0 before 16.11.5, all versions starting from 17.0 before 17.0.3, all versions starting from 17.1.0 before 17.1.1 which allowed for a CSRF attack on GitLab's GraphQL API leading to the execution of arbitrary GraphQL mutations.
Solution:
The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.
Link | Tags |
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https://gitlab.com/gitlab-org/gitlab/-/issues/462012 | issue tracking exploit permissions required |
https://hackerone.com/reports/2473644 | permissions required exploit technical description |