Assa Abloy

It would take a big team of skilled specialists years to try to repeat the effort. Since the tools are not made available, it is not about just going into a hotel and getting instant access, these locks represent only a small fraction of the hotel locks in the world and are being rapidly replaced with new, more advanced technology.

Assa Abloy has fixed the flaws in the Vision software and issued software updates, released in February. Hotels that have applied the updates to their systems are not vulnerable.