You also say that this code allows to create any variable he wishes. I've looked at the given code a few times, but I can't see what you see. Unless you see a way of the web user being able to manipulate %input, I don't see how he can.

Right after the call to readparse, there is a foreach which loops through %input and creates global variables for every element in the hash. As a contrived example, this could allow the browser to change the process name, by submitting a form containing <input type=hidden name="0" value="HA! HA! GOT YOU!">. If the rest of the code is as insecure as this, you could have a lot of fun with this site.

In reply to Re: Re: Bad Practice by jasonk
in thread Bad Practice by mkirank

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