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CVE-2025-8656— Kenwood DMX958XR Protection Mechanism Failure Software Downgrade Vulnerability

EPSS 0.03% · P10
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I. Basic Information for CVE-2025-8656

Vulnerability Information
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Vulnerability Title
Kenwood DMX958XR Protection Mechanism Failure Software Downgrade Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Kenwood DMX958XR Protection Mechanism Failure Software Downgrade Vulnerability. This vulnerability allows physically present attackers to downgrade software on affected installations of Kenwood DMX958XR devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the libSystemLib library. The issue results from the lack of proper validation of version information before performing an update. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-26355.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
保护机制失效
Source: NVD (National Vulnerability Database)
Vulnerability Title
Kenwood DMX958XR 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Kenwood DMX958XR是Kenwood公司的一款车载信息娱乐系统。 Kenwood DMX958XR存在安全漏洞，该漏洞源于libSystemLib库未正确验证版本信息，可能导致软件降级。
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

VendorProductAffected VersionsCPESubscribe
KenwoodDMX958XR 1.0.0509.3100 -

II. Public POCs for CVE-2025-8656

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III. Intelligence Information for CVE-2025-8656

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Same Patch Batch · Kenwood · 2025-08-06 · 29 CVEs total

CVE-2025-8629Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8643Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8653Kenwood DMX958XR JKRadioService Stack-based Buffer Overflow Remote Code Execution Vulnerab
CVE-2025-8634Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8642Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8639Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8646Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8651Kenwood DMX958XR JKWifiService Command Injection Remote Code Execution Vulnerability
CVE-2025-8631Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8628Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8650Kenwood DMX958XR libSystemLib Command Injection Remote Code Execution Vulnerability
CVE-2025-8649Kenwood DMX958XR JKWifiService Command Injection Remote Code Execution Vulnerability
CVE-2025-8641Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8644Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8647Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8637Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8645Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8633Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8640Kenwood DMX958XR Firmware Update Command Injection Vulnerability
CVE-2025-8635Kenwood DMX958XR Firmware Update Command Injection Vulnerability

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: DMX958XR
Same vendor: Kenwood
Same weakness: CWE-693

V. Comments for CVE-2025-8656

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