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CVE-2024-23922— Sony XAV-AX5500 Insufficient Firmware Update Validation Remote Code Execution Vulnerability

Quick assessment

Affected
Sony XAV-AX5500
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Sony XAV-AX5500是日本索尼（Sony）公司的一个电容式触摸屏接收器。 Sony XAV-AX5500存在安全漏洞，该漏洞源于存在远程代码执行漏洞，允许攻击者在设备的安装上执行任意代码。

CVSS 6.8 · Medium EPSS 1.76% · P77

Public Exploits 1

ExploitDB · 1 EDB-52143 [remote]

Possible ATT&CK Techniques 1 AI

T1195 · Supply Chain Compromise
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I. Basic Information for CVE-2024-23922

Vulnerability Information
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Vulnerability Title
Sony XAV-AX5500 Insufficient Firmware Update Validation Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
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
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对数据真实性的验证不充分
Source: CVE Program / CVE List V5
Vulnerability Title
Sony XAV-AX5500 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sony XAV-AX5500是日本索尼（Sony）公司的一个电容式触摸屏接收器。 Sony XAV-AX5500存在安全漏洞，该漏洞源于存在远程代码执行漏洞，允许攻击者在设备的安装上执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Sony XAV-AX5500 1.13 -

II. Public POCs for CVE-2024-23922

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III. Intelligence Information for CVE-2024-23922

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Vendor Advisories for CVE-2024-23922 (1)

Same Patch Batch · Sony · 2024-09-23 · 4 CVEs total

CVE-2024-23934 8.8 HIGH Sony XAV-AX5500 WMV/ASF Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerab
CVE-2024-23972 6.8 MEDIUM Sony XAV-AX5500 USB Configuration Descriptor Buffer Overflow Remote Code Execution Vulnera
CVE-2024-23933 6.8 MEDIUM Sony XAV-AX5500 CarPlay TLV Stack-based Buffer Overflow Remote Code Execution Vulnerabilit

IV. Related Vulnerabilities

Same product: XAV-AX5500
Same vendor: Sony
Same weakness: CWE-345

V. Comments for CVE-2024-23922

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