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ASM Violation: Unable to convert character

Its_not_the_F5
Nimbostratus
Nimbostratus

Hello Dev Central Community,

I have a question about a violation that's being triggered by ASM when uploading a file to a web form.

 

The violation is for exceeding number of parameters (Maximum # of parameters based on policy is 2000, experiencing 12000+)

Further, the security report mentions "Unable to convert character" which appears to be the shift from HTTP content to the file content being uploaded.

 

Is there a way to adjust ASM to allow these different content types?

1 REPLY 1

Lidev
MVP
MVP

Hello,

 

Did you try to set the parameter to Data type fileupload ?

https://devcentral.f5.com/s/articles/file-uploads-and-asm

 

Regards