CVE-2025-5476
Sony XAV-AX8500 Bluetooth Improper Isolation Authentication Bypass Vulnerability
- State
- Published
- Severity
- 6.3 Medium
- Published
- Jun 21, 2025
- Updated
- Jun 23, 2025
- Reserved
- Jun 2, 2025
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 6.3 Medium | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L | zdi |
Weaknesses
- CWE-653 Improper Isolation or Compartmentalization
Affected Products
| Product | Versions |
|---|---|
XAV-AX8500Sony |
|
References
- ZDI-25-357
- vendor-provided URLvendor-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.