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Download of Code Without Integrity Check


Severity High
Score 8.8/10


An issue was discovered in the HTTP FileResponse class in Django 3.2a1 through 3.2.14, 4.0a1 through 4.0.6 and 4.1a1 through 4.1rc1. An application is vulnerable to a reflected file download (RFD) attack that sets the Content-Disposition header of a FileResponse when the filename is derived from user-supplied input.

  • LOW
  • HIGH
  • NONE
  • HIGH
  • HIGH

CWE-494 - Download of Code Without Integrity Check

The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code.

Advisory Timeline

  • Published