Critical CVSS 9.8

Overview

yubiserver before 0.6 is prone to SQL injection issues, potentially leading to an authentication bypass.

Risk analysis

This vulnerability is rated 🔴 CRITICAL.

  • CVSS: 9.8 (CRITICAL)
  • Detected tags: sql, unauth_access (tag impact: HIGH)

Recommended actions:

  • Use parameterized queries/ORM (avoid string concatenation).
  • Add WAF rules and input validation.
  • Enforce authentication/authorization; reduce default endpoint exposure.

Recommended tools

Tags