The product contains a clone() method that does not call super.clone() to obtain the new object.
Extended description
All implementations of clone() should obtain the new object by calling super.clone(). If a class does not follow this convention, a subclass's clone() method will return an object of the wrong type.
Best practices to prevent this CWE
Phase: Implementation
Call super.clone() within your clone() method, when obtaining a new object.
Phase: Implementation
In some cases, you can eliminate the clone method altogether and use copy constructors.