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Unrestricted Upload of File with Dangerous Type

CVE-2020-14488

High
8.8/10

Summary

OpenClinic GA 5.09.02 and 5.89.05b does not properly verify uploaded files, which may allow a low-privilege user to upload and execute arbitrary files on the system.

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

References

Advisory Timeline

  • Published