CVE-2021-39364

Name of the Vulnerable Software and Affected Versions Honeywell HDZP252DI version 1.00.HW02.4 Honeywell HBW2PER1 version 1.000.HW01.3

Description The issue allows command spoofing for camera control after ARP cache poisoning has been achieved. This can potentially lead to unauthorized control of the camera.

Recommendations For Honeywell HDZP252DI version 1.00.HW02.4, consider implementing security measures to prevent ARP cache poisoning. For Honeywell HBW2PER1 version 1.000.HW01.3, consider implementing security measures to prevent ARP cache poisoning. As a temporary workaround, consider restricting access to the camera control functionality until a patch is available.