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.

INFO

Published Date :

2025-08-06T01:19:06.412Z

Last Modified :

2025-08-06T13:49:28.201Z

Source :

zdi
AFFECTED PRODUCTS

The following products are affected by CVE-2025-8656 vulnerability.

Vendors Products
Jvckenwood
  • Dmx958xr
  • Dmx958xr Firmware
Kenwood
  • Dmx958xr
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-8656.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact