SecurityTracker.com
    Home    |    View Topics    |    Search    |    Contact Us    |   

SecurityTracker
Archives


 


Category:   Application (Commerce)  >   osCommerce Vendors:   osCommerce
osCommerce Input Validation Hole in 'page' Parameter Permits Cross-Site Scripting Attacks
SecurityTracker Alert ID:  1016979
SecurityTracker URL:  http://securitytracker.com/id/1016979
CVE Reference:   CVE-2006-5190   (Links to External Site)
Updated:  Jun 3 2008
Original Entry Date:  Oct 4 2006
Impact:   Disclosure of authentication information, Disclosure of user information, Execution of arbitrary code via network, Modification of user information
Exploit Included:  Yes  
Version(s): 2.2 Milestone 2 Update 060817
Description:   Lostmon reported a vulnerability in osCommerce. A remote user can conduct cross-site scripting attacks.

Several scripts in the 'admin' directory do not properly filter HTML code from user-supplied input in the 'page' parameter before displaying the input. A remote user can create a specially crafted URL that, when loaded by a target user, will cause arbitrary scripting code to be executed by the target user's browser. The code will originate from the site running the osCommerce software and will run in the security context of that site. As a result, the code will be able to access the target user's cookies (including authentication cookies), if any, associated with the site, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user.

The following scripts are affected:

admin/banner_manager.php
admin/banner_statistics.php
admin/countries.php
admin/currencies.php
admin/languages.php
admin/manufacturers.php
admin/newsletters.php
admin/orders_status.php
admin/products_attributes.php
admin/products_expected.php
admin/reviews.php
admin/specials.php
admin/stats_products_purchased.php
admin/stats_products_viewed.php
admin/tax_classes.php
admin/tax_rates.php
admin/zones.php

The 'zpage' parameter in 'admin/geo_zones.php' is also affected.

The vendor was notified on October 3, 2006.

Impact:   A remote user can access the target user's cookies (including authentication cookies), if any, associated with the site running the osCommerce software, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user.
Solution:   No solution was available at the time of this entry.
Vendor URL:  www.oscommerce.com/ (Links to External Site)
Cause:   Input validation error
Underlying OS:  Linux (Any), UNIX (Any), Windows (Any)

Message History:   None.


 Source Message Contents

Subject:  osCommerce multiple Scripts 'page' param XSS

###############################################
osCommerce multiple Scripts 'page' param XSS
Vendor url: http://www.oscommerce.com
Vendor Bugtracker:http://www.oscommerce.com/community/bugs,4303
Advisore: http://lostmon.blogspot.com/2006/10/
oscommerce-multiple-scripts-page-param.html
Vendor notify:yes
###############################################


osCommerce contains a flaw that allows a remote cross site
scripting attack.This flaw exists because the application does
not validate 'page' param upon submission to multiple scripts
in /admin folder.This could allow a user to create a specially
crafted URL that would execute arbitrary code in a user's browser
within the trust relationship between the browser and the server,
leading to a loss of integrity.

The same situation is done in 'admin/geo_zones.php' but with
param 'zpage'.



####################
vERSIONS
####################

osCommerce 2.2 Milestone 2 Update 060817

####################
SOLUTION
####################

no solution was available at this time.


#######################
VULNERABLE CODE
#######################

Arround  the line 30 in banner_manager.php we


tep_redirect(tep_href_link(FILENAME_BANNER_MANAGER,
'page=' . $HTTP_GET_VARS['page'] . '&bID=' .
$HTTP_GET_VARS['bID']));



the page param is called directly , not sanitize.
arround line 115 we have a similar situation ,
we GET page param without sanitice in any GET request.

In all of scripts vulnerables, we have the same situation,
but with diferent code

####################
scripts vulnerables
####################

admin/banner_manager.php
admin/banner_statistics.php
admin/countries.php
admin/currencies.php
admin/languages.php
admin/manufacturers.php
admin/newsletters.php
admin/orders_status.php
admin/products_attributes.php
admin/products_expected.php
admin/reviews.php
admin/specials.php
admin/stats_products_purchased.php
admin/stats_products_viewed.php
admin/tax_classes.php
admin/tax_rates.php
admin/zones.php

####################
Timeline
####################

Discovered: 27-09-2006
Vendor notify:03-10-2006
Vendor response:------
Vendor fix:--------
Disclosure: 03-10-2006 (vendor Bugtracker)
Public disclosure:04-10-2006

####################
EXAMPLES
####################

http://localhost/catalog/admin/banner_manager.php?page=1[XSS-code]
http://localhost/catalog/admin/banner_statistics.php?page=1[XSS-code]
http://localhost/catalog/admin/countries.php?page=1[XSS-code]
http://localhost/catalog/admin/currencies.php?page=1[XSS-code]
http://localhost/catalog/admin/languages.php?page=1[XSS-code]
http://localhost/catalog/admin/manufacturers.php?page=1[XSS-code]
http://localhost/catalog/admin/newsletters.php?page=1[XSS-code]
http://localhost/catalog/admin/orders_status.php?page=1[XSS-code]
http://localhost/catalog/admin/products_attributes.php?page=1[XSS-code]
http://localhost/catalog/admin/products_expected.php?page=1[XSS-code]
http://localhost/catalog/admin/reviews.php?page=1[XSS-code]
http://localhost/catalog/admin/specials.php?page=1[XSS-code]
http://localhost/catalog/admin/stats_products_purchased.php?page=1[XSS-code]
http://localhost/catalog/admin/stats_products_viewed.php?page=1[XSS-code]
http://localhost/catalog/admin/tax_classes.php?page=1[XSS-code]
http://localhost/catalog/admin/tax_rates.php?page=1[XSS-code]
http://localhost/catalog/admin/zones.php?page=1[XSS-code]

this is a simple evil url but we can do some moore elaborate url
in conjuncion with other archives not vulnerables... like this:

http://localhost/catalog/admin/categories.php?action=new_product_preview
&read=only&pID=12&origin=stats_products_viewed.php?page=2[XSS-code]


Thnx to Estrella to be my ligth.

-- 
atentamente:
Lostmon (lostmon@gmail.com)
Web-Blog: http://lostmon.blogspot.com/
-- 
La curiosidad es lo que hace mover la mente....
 
 


Go to the Top of This SecurityTracker Archive Page





Home   |    View Topics   |    Search   |    Contact Us

This web site uses cookies for web analytics. Learn More

Copyright 2019, SecurityGlobal.net LLC