CVE-2025-8647: 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-26270.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Compensating control
Apply the mitigation guidance associated with ZDI-CAN-26270 for the Kenwood DMX958XR firmware update command injection flaw (requires physically present attacker access per the description).
Event History
Frequently Asked Questions
What is the severity of CVE-2025-8647?
CVE-2025-8647 is considered a high severity vulnerability due to its potential for remote code execution without authentication.
How do I fix CVE-2025-8647?
To mitigate CVE-2025-8647, update the firmware of Kenwood DMX958XR devices to the latest version provided by the manufacturer.
Who is affected by CVE-2025-8647?
CVE-2025-8647 affects users of the Kenwood DMX958XR multimedia receivers that have not received the latest firmware updates.
Can CVE-2025-8647 be exploited remotely?
Yes, CVE-2025-8647 can be exploited by attackers with physical access to the Kenwood DMX958XR devices.
What type of attacks can be executed due to CVE-2025-8647?
CVE-2025-8647 allows attackers to execute arbitrary code on affected Kenwood DMX958XR devices, potentially leading to unauthorized actions.