OpenBlocks IoT VX2 prior to Ver.4.0.0 (Ver.3 Series) allows an attacker on the same network segment to bypass authentication and to initialize the device via unspecified vectors.Referenceshttps://jvn.jp/en/jp/JVN19666251/index.htmlhttps://www.plathome.co.jp/software/vx2-v4-0-0/