Title: Multiple Vendor Web Shopping Cart Hidden Form Field Vulnerability
Severity: HIGH
Description:
Various shopping cart applications use hidden form fields within the html source code with preset parameters which contain product information. For example: price, weight, quantity, identification etc. If a remote user saves the web page of a particular item to their machine it is possible for them to edit the html source, consequently allowing them to alter the parameters of the product. The modified web page can then be submitted to the shopping cart application. It is also possible in some circumstances to exploit this vulnerability via any regular browser's address bar.
Some vendors have built in checks that require the post method or the check refer field, both these requirements can be defeated via custom built http requests.
Affected Products:
- E-Commerce Exchange QuickCommerce 2.5.0
- E-Commerce Exchange QuickCommerce 3.0.0
- McMurtrey/Whitaker & Associates Cart32 2.5.0a
- McMurtrey/Whitaker & Associates Cart32 3.0.0
- Shop Express Shop Express 1.0.0
- Zilron StoreCreator 3.0.0
References:
- McMurtrey/Whitaker & Associates: Cart32 Product Homepage
Juniper Networks provides this content via a wide variety of sources and production methods. If notified of errors or omissions in the content of this page, Juniper Networks, at its discretion, will modify or remove the page or leave the content as is, depending on various factors including but not limited to the reputation and authority of the party providing the notification. Please use the contact information displayed elsewhere on this page to report any errors or omissions regarding the content on this page.
