Devices with IP address setting tool "MagicalFinder" provided by I-O DATA DEVICE, INC. allow authenticated attackers to execute arbitrary OS commands via unspecified vectors.
WN-G300R3 firmware version 1.0.2 and earlier uses hardcoded credentials which may allow an attacker that can access the device to execute arbitrary code on the device.
Cross-site scripting (XSS) vulnerability on I-O DATA DEVICE WN-G300R devices with firmware 1.12 and earlier, WN-G300R2 devices with firmware 1.12 and earlier, and WN-G300R3 devices with firmware 1.01 and earlier allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.