Its more complex than I can talk about here in any kind of depth, but it comes down to it being a very old protocol. It has known security issues that are just not fixed as it would break backwards compatibility with a lot of devices. So the same issues that were chosen to not be fixed are still out there. You can, with very little effort, take control of just about any Bluetooth device(or partial). Or at least knock it out if commission.
Its more complex than I can talk about here in any kind of depth, but it comes down to it being a very old protocol. It has known security issues that are just not fixed as it would break backwards compatibility with a lot of devices. So the same issues that were chosen to not be fixed are still out there. You can, with very little effort, take control of just about any Bluetooth device(or partial). Or at least knock it out if commission.
There’s a ton of Honeypot projects. Just the first Google result: https://github.com/andrewmichaelsmith/bluepot