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Incorrect Default Permissions

CVE-2021-36397

High
7.8/10

Summary

In Moodle, insufficient capability checks meant message deletions were not limited to the current user. This issue affects versions prior to 3.9.8, 3.10.x prior to 3.10.5 , and 3.11.x prior to 3.11.1.

  • LOW
  • LOCAL
  • HIGH
  • UNCHANGED
  • NONE
  • LOW
  • HIGH
  • HIGH

CWE-276 - Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

References

Advisory Timeline

  • Published