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Unrestricted Upload of File with Dangerous Type

CVE-2023-25655

Severity High
Score 9.8/10

Summary

The package baserCMS is a Content Management system. In baserproject versions prior to 4.7.5, any file may be uploaded to the management system of baserCMS.

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

CWE-434 - Unrestricted Upload of File with dangerous type

'Unrestricted file upload with dangerous type' attacks involve an attacker uploading or transferring files of dangerous types to the server. The severity of such an attack depends upon the execution mechanism and the storage location of the uploaded file. Thus, it may range from simple defacement to arbitrary file execution, and complete system takeover.

Advisory Timeline

  • Published