04ac3695_se_Notes___Amazon_Web_Services__Issue
[Description] Validation is not performed in some cart operations. It is possible, for example, for the ListItemId not to correspond to the ASIN. [Impact] Do not add items to a cart using a ListItemId. [Issue] 
In cart operations, validation is not performed on ListItemId.
Release: Amazon E-Commerce Service on 2007-07-23 : Release Notes : Amazon Web Services