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Incomplete Cleanup

CVE-2025-66467

High
8/10

Summary

Missing MinIO policy cleanup on bucket deletion via Apache CloudStack allows users to retain access to buckets which they previously owned. If another user creates a new bucket with the same name, the previous owners can gain unauthorized read and write access to it by using the previously generated access and secret keys. Users are recommended to upgrade to Apache CloudStack versions 4.20.3.0 or 4.22.0.1, or later, which fixes this issue.

  • HIGH
  • NETWORK
  • HIGH
  • CHANGED
  • REQUIRED
  • LOW
  • HIGH
  • HIGH

CWE-459 - Incomplete Cleanup

The software does not properly "clean up" and remove temporary or supporting resources after they have been used.

References

Advisory Timeline

  • Published