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High severity8.8NVD Advisory· Published Jun 21, 2025· Updated Jun 17, 2026

CVE-2025-5820

CVE-2025-5820

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Sony/XAV-AX8500llm-fuzzy2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: 2.00.01

Patches

Vulnerability mechanics

References

2

News mentions

0

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