MOXA NPort IAW5000A-I/O Series is a wireless device server for use in industrial environments from MOXA, China. The server enables the integration of field serial devices with wireless Ethernet networks and incorporates digital IOs for industrial data acquisition applications. A hard-coded credentials vulnerability exists in the MOXA NPort IAW5000A-I/O Series, which can be exploited by attackers to compromise the security and integrity of the device.