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Incorrect Authorization

CVE-2025-50085

Medium
5.5/10

Summary

A vulnerability has been reported in the 'InnoDB' component of MySQL Server, a product of Oracle MySQL. Supported versions affected are 8.0.0 through 8.0.42, 8.4.0 through 8.4.5 and 9.0.0 through 9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete Denial-of-Service) of MySQL Server as well as unauthorized update, insert or delete access to some of MySQL Server accessible data.

  • LOW
  • NETWORK
  • LOW
  • UNCHANGED
  • NONE
  • HIGH
  • NONE
  • HIGH

CWE-863 - Incorrect Authorization

Authorization is a security mechanism performed by an application to grant or deny access to the requested resources by verifying the privileges of the user. When an application lacks effective authorization mechanisms, it enables unauthorized users to gain unintended privileges and illegitimate access to resources. Such a vulnerability may result in exposure of sensitive information, denial of service, arbitrary code execution, and complete system takeover.

References

Advisory Timeline

  • Published