CVE-2025-8648: (0Day) Kenwood DMX958XR Firmware Update Command Injection Vulnerability
Kenwood DMX958XR Firmware Update Command Injection Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Kenwood DMX958XR devices. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the firmware update process. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-26271.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Compensating control
Mitigate physically present exploitation by restricting physical access to Kenwood DMX958XR devices (firmware update process) to trusted personnel only.
- Compensating control
Apply a workaround by preventing unauthorized triggering of the firmware update process on Kenwood DMX958XR devices (e.g., control/operator access to the firmware update interface) since the flaw is in the firmware update process and allows command injection (ZDI-CAN-26271).
Event History
Frequently Asked Questions
What is the severity of CVE-2025-8648?
CVE-2025-8648 is considered a high-severity vulnerability due to its potential to allow arbitrary code execution.
How do I fix CVE-2025-8648?
To fix CVE-2025-8648, update the firmware of your Kenwood DMX958XR device to the latest version provided by the manufacturer.
Who can exploit CVE-2025-8648?
CVE-2025-8648 can be exploited by physically present attackers without requiring authentication.
What are the potential impacts of exploiting CVE-2025-8648?
Exploiting CVE-2025-8648 can lead to full control over the affected Kenwood DMX958XR device, compromising security and functionality.
What devices are affected by CVE-2025-8648?
CVE-2025-8648 specifically affects the Kenwood DMX958XR navigation and multimedia devices.