High CVSS 8.1

Overview

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.

Risk analysis

This vulnerability is rated 🟠 HIGH.

  • CVSS: 8.1 (HIGH)
  • Detected tags: csrf (tag impact: MODERATE)

Recommended actions:

  • CSRF tokens, SameSite=Strict for cookies, validate Origin/Referer.

Recommended tools

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