this post was submitted on 25 Jun 2025
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How can an attacker control the steering?
Lots of modern cars have electric power steering. Many of them have lane keep assist.
Bluetooth -> infotainment system -> CANBUS -> Lane Assist or adaptive steering
Die infotainment system should not have this permission, but it does.
The loophole is the connected smartphone from the driver. An attacker could deauthenticate it and mimic the car app.