It looks to me like the same vector Charlie Miller showed off a couple of months ago. The NFC Forum responded at the time along the lines of "It's not an NFC thing," and said his demonstration "underscores the importance of providing appropriate security measures at the application layer and enabling users to adjust security settings to suit their own needs and preferences"
http://www.nfcworld.com/2012/08/01/317100/forum-responds-to-...