ZDI-26-487: (Pwn2Own) Kenwood DNR1007XR udhcpd Incorrect Permission Assignment Local Privilege Escalation Vulnerability
This vulnerability allows local 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 7.8. The following CVEs are assigned: CVE-2026-18270.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-26-487?
ZDI-26-487 has a CVSS rating of 7.8, indicating a high severity privilege escalation vulnerability.
How do I fix ZDI-26-487?
To mitigate ZDI-26-487, update the Kenwood DNR1007XR device to the latest firmware version as recommended by the vendor.
What systems are affected by ZDI-26-487?
ZDI-26-487 specifically impacts Kenwood DNR1007XR devices.
What kind of attacks could exploit ZDI-26-487?
Local attackers can exploit ZDI-26-487 to escalate privileges after executing low-privileged code on the affected device.
Is ZDI-26-487 a remote attack vector?
No, ZDI-26-487 requires local access to the device to execute the privilege escalation.