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Unrestricted Upload of File with Dangerous Type

CVE-2022-39305

High
9.8/10

Summary

Gin-vue-admin is a backstage management system based on Vue and Gin, which separates the front and rear of the full stack. Versions prior to 2.5.5 contain a file upload ability. The affected code fails to validate "fileMd5" and "fileName" parameters, resulting in an arbitrary file being read.

  • 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.

References

Advisory Timeline

  • Published