Legacy pairing and secure-connections pairing authentication in Bluetooth BR/EDR Core Specification v5.2 and earlier may allow an unauthenticated user to complete authentication without pairing credentials via adjacent access. An unauthenticated, adjacent attacker could impersonate a Bluetooth BR/EDR master or slave to pair with a previously paired remote device to successfully complete the authentication procedure without knowing the link key.
This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Bluetooth_core | Bluetooth | * | 5.2 |
Bluetooth_core | Bluetooth | * | 5.2 |