Affected: Sharp Corporation Multiple MFPs (multifunction printers), Toshiba Tec Corporation Multiple MFPs (multifunction printers)

There are several hidden accounts. Some of them are intended for maintenance engineers, and with the knowledge of their passwords (e.g., by examining the coredump), these accounts can be used to re-configure the device. As for the details of affected product names, model numbers, and versions, refer to the information provided by the respective vendors listed under [References].