How The Nissan Leaf Can Be Hacked Via Web Browser From Anywhere In The World
jalopnik.com/how-the-nissan-leaf-can-be-hacked-via-web-browser-from-1761044716?rev=1456341069387
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
If you look in that code, you can see that part of the request includes a tag for VIN, which is the Vehicle Identification Number (obfuscated here) of the car. Changing this VIN is really all you need to do to access any particular Leaf. Remember, VIN are visible through the windshield of every car, by law.