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.
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Affected Vendors & Products
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History
Tue, 08 Jul 2025 14:45:00 +0000
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First Time appeared |
Sony
Sony xav-ax8500 Sony xav-ax8500 Firmware |
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CPEs | cpe:2.3:h:sony:xav-ax8500:-:*:*:*:*:*:*:* cpe:2.3:o:sony:xav-ax8500_firmware:*:*:*:*:*:*:*:* |
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Vendors & Products |
Sony
Sony xav-ax8500 Sony xav-ax8500 Firmware |
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cvssV3_1
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Mon, 23 Jun 2025 15:15:00 +0000
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ssvc
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Sat, 21 Jun 2025 00:30:00 +0000
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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. | |
Title | Sony XAV-AX8500 Bluetooth ERTM Channel Authentication Bypass Vulnerability | |
Weaknesses | CWE-288 | |
References |
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Metrics |
cvssV3_0
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Status: PUBLISHED
Assigner: zdi
Published: 2025-06-21T00:09:44.306Z
Updated: 2025-06-23T14:48:00.503Z
Reserved: 2025-06-06T19:06:34.859Z
Link: CVE-2025-5820

Updated: 2025-06-23T14:47:57.353Z

Status : Analyzed
Published: 2025-06-21T01:15:28.723
Modified: 2025-07-08T14:28:29.520
Link: CVE-2025-5820

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