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Missing Authentication for Critical Function

CVE-2021-42539

Severity High
Score 8.8/10

Summary

The affected product is vulnerable to a missing permission validation on system backup restore, which could lead to account take over and unapproved settings change.

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

CWE-306 - Missing Authentication for Critical Function

The software does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

References

Advisory Timeline

  • Published