CVE-2024-23922

Sony XAV-AX5500 Insufficient Firmware Update Validation Remote Code Execution Vulnerability

Published Sep 23, 2024 CVSS 3.1 · 6.8 Medium EPSS 1.8% KEV · Not listed
Description
Sony XAV-AX5500 Insufficient Firmware Update Validation Remote Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Sony XAV-AX5500 devices. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the handling of software updates. The issue results from the lack of proper validation of software update packages. An attacker can leverage this vulnerability to execute code in the context of the device.

Was ZDI-CAN-22939

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-21352 Sony XAV-AX5500 Insufficient Firmware Update Validation Remote Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Sony XAV-AX5500 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of software updates. The issue results from the lack of proper validation of software update packages. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-22939
History
Type Values Removed Values Added
First Time appeared Sony xav-ax5500 Firmware
CPEs cpe:2.3:h:sony:xav-ax5500:-:*:*:*:*:*:*:*
cpe:2.3:o:sony:xav-ax5500_firmware:1.13:*:*:*:*:*:*:*
Vendors & Products Sony xav-ax5500 Firmware
Type Values Removed Values Added
First Time appeared Sony
Sony xav-ax5500
CPEs cpe:2.3:o:sony:xav-ax5500:*:*:*:*:*:*:*:*
Vendors & Products Sony
Sony xav-ax5500
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Sony XAV-AX5500 Insufficient Firmware Update Validation Remote Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Sony XAV-AX5500 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of software updates. The issue results from the lack of proper validation of software update packages. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-22939
Title Sony XAV-AX5500 Insufficient Firmware Update Validation Remote Code Execution Vulnerability
Weaknesses CWE-345
References
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ASRG
Published
Updated
Sep 23, 2024, 4:40 PM
Reserved
Jan 23, 2024, 9:45 PM
Status
Analyzed
Published
Sep 23, 2024, 3:15 PM
Modified
Jun 17, 2026, 7:13 AM