ZDI-CAN-29070: ZDI-26-490: (Pwn2Own) Kenwood DNR1007XR USB Incorrect Default Permissions Local Privilege Escalation Vulnerability
This vulnerability allows physically present attackers to escalate privileges on affected installations of Kenwood DNR1007XR devices. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.6. The following CVEs are assigned: CVE-2026-18273.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-29070?
The severity of ZDI-CAN-29070 is rated at 41 on the risk scale.
How do I fix ZDI-CAN-29070?
To fix ZDI-CAN-29070, ensure that the USB permissions on Kenwood DNR1007XR devices are correctly configured to prevent privilege escalation.
What type of attack does ZDI-CAN-29070 enable?
ZDI-CAN-29070 enables local privilege escalation attacks by allowing unauthorized access to higher privileges.
Who can exploit ZDI-CAN-29070?
ZDI-CAN-29070 can be exploited by physically present attackers who can execute low-privileged code on the Kenwood DNR1007XR devices.
What devices are affected by ZDI-CAN-29070?
The devices affected by ZDI-CAN-29070 are Kenwood DNR1007XR installations.