CVE-2016-4500 (uc-7408_lx-plus, uc-7408_lx-plus_firmware)
Moxa UC-7408 LX-Plus devices allow remote authenticated users to write to the firmware, and consequently render a device unusable, by leveraging root access.
Source: CVE-2016-4500 (uc-7408_lx-plus, uc-7408_lx-plus_firmware)