high8.8
CVE-2025-5476
Sony XAV-AX8500 Bluetooth Improper Isolation Authentication Bypass Vulnerability.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Sony | Xav-Ax8500 Firmware | from 2.00.01 before 3.02.00 |