HIGH🇵🇱 Wersja polska

CVE-2025-5820

CVSS 8.8v3.1pub. 2025-06-21upd. 2025-07-08

Sony XAV-AX8500 Bluetooth ERTM Channel 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 Bluetooth ERTM channel communication. The issue results from improper channel data initialization. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-26285.

CVSS Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Sony Xav Ax8500

    HW
    Sony
    wszystkie wersje

  • Sony Xav Ax8500 Firmware

    OS
    Sony
    2.00.1 – 3.02.00 (bez)
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
Auth Bypass
CWE
References

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