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Authorization Bypass Through User-Controlled Key

CVE-2020-19890

Severity Medium
Score 4.9/10

Summary

DBHcms v1.2.0 has an Arbitrary file read vulnerability in dbhcms\mod\mod.editor.php $_GET['file'] is filename,and as there is no filter function for security, you can read any file's content.

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

CWE-639 - Authorization Bypass Through User-Controlled Key

The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

References

Advisory Timeline

  • Published