Re:macOS High Sierra: Anyone can login as “root” with empty ...
by mikeash on Tuesday November 28, 2017 @07:41PM
(#15803467)
There are a bunch of replies to that tweet saying that it does work, you just have to do it a certain way.
That video is explained by using the infotainment systems as a bridge, exactly as I described in my previous comment.
As for your subsystem argument, explain this: https://www.youtube.com/watch?v=OobLb1McxnI&feature=youtu.be...
[1] https://twitter.com/0xAmit/status/935609423485169664