Remote Code Execution Vulnerability in Sony XAV-AX8500 Bluetooth Protocol
CVE-2025-5478

8.8HIGH

Key Information:

Vendor

Sony

Status
Xav-ax8500
Vendor
CVE Published:
21 June 2025

What is CVE-2025-5478?

A remote code execution vulnerability exists in the Bluetooth SDP protocol of the Sony XAV-AX8500 device due to improper validation of user-supplied data. This vulnerability allows network-adjacent attackers to execute arbitrary code, potentially gaining root access, without requiring any authentication. Exploitation can lead to significant security risks, making it essential for users to take appropriate measures to secure their devices.

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Affected Version(s)

XAV-AX8500 2.00.01

References

https://www.zerodayinitiative.com/advisories/ZDI-25-355/
x_research-advisory
https://www.sony.com/electronics/support/mobile-cd-player...
vendor-advisory

CVSS V3.0

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

JSON
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