CVE-2025-5820
Sony XAV-AX8500 Bluetooth ERTM Channel Authentication Bypass Vulnerability
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Sony XAV-AX8500 Bluetooth ERTM Channel Authentication Bypass Vulnerability
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.
Reserved 2025-06-06 | Published 2025-06-21 | Updated 2025-06-21 | Assigner zdiCWE-288: Authentication Bypass Using an Alternate Path or Channel
www.zerodayinitiative.com/advisories/ZDI-25-358/ (ZDI-25-358)
www.sony.com/...yers-xav-series/xav-ax8500/software/00344092 (vendor-provided URL)
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