Hitachi IP5000 VOIP WIFI Phone 1.5.6 has a hard-coded administrator password of "0000", which allows attackers with physical access to obtain sensitive information and modify the phone's configuration.

Hitachi JP1/IT Desktop Management 2 Agent 9 through 12 calls the SendMessageTimeoutW API with arbitrary arguments via a local pipe, leading to a local privilege escalation vulnerability. An attacker who exploits this issue could execute arbitrary code on the local system.