CVE-2024-23922 - CVE House

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Status published Medium CVE-2024-23922

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

6.8 CVSS

Vulnerability 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

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Sony

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Affected Software

XAV-AX5500

Vulnerable Versions:

1.13

Timeline

Official Publish: September 23rd, 2024

Last Modified: September 23rd, 2024

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1557 Adversary-in-the-Middle

Credential Access

T1071 Application Layer Protocol

Command and Control

T1552 Unsecured Credentials

Credential Access

T1190 Exploit Public-Facing Application

T1041 Exfiltration Over C2 Channel