Affected: Dover Fueling Solutions ProGauge MagLink LX 4, Dover Fueling Solutions ProGauge MagLink LX Plus, Dover Fueling Solutions ProGauge MagLink LX Ultimate

Dover Fueling Solutions ProGauge MagLink LX4 Devices have default root credentials that cannot be changed through standard administrative means. An attacker with network access to the device can gain administrative access to the system.