Sony XAV-AX8500 Bluetooth Improper Isolation Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected Sony XAV-AX8500 devices. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the implementation of ACL-U links. The issue results from the lack of L2CAP channel isolation. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-26284.
Exploitability
AV:AAC:LPR:NUI:NScope
S:UImpact
C:LI:LA:L6.3/CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:LOther