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False positives

Chris Nov 13, 2019 02:43PM UTC

I am getting too many false positives of "Content type incorrectly stated" vulnerability all the time. My last occurence is:

'''The response states that the content type is font/x-woff. However, it actually appears to contain unrecognized content.'''

The response starts with wOFF and some binary stuff is following. When issue the "file" command on that it says: Web Open Font Format, TrueType, length 83760, version 1.0

What method do you use to determine the response type??

Mike Eaton Nov 19, 2019 01:11PM UTC Support Center agent

Hi Chris, Would you be able to send the generated report of one of those reported vulnerabilities to

Looking at your specified content type, ‘font/x-woff’ is non standard ( This could be why Burp is flagging it as a ‘incorrect’ MIME type.

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