CVE-2016-2286: Moxa MiiNePort_E1_4641 devices with firmware 1.1.10 Build 09120714, MiiNePort_E1_7080 devices with firmware...

Security readout for executives and security teams

Some Moxa MiiNePort industrial connectivity devices shipped with a blank default password on specific firmware builds. If reachable, an attacker may gain remote access without knowing a password. The business issue is unauthorized access to embedded OT equipment, especially where these devices bridge serial or industrial systems to IP networks. Exposure is most likely in industrial, building automation, or embedded environments using the listed MiiNePort firmware builds. Risk increases if device management is reachable from corporate networks, vendor VPNs, or the internet. Prioritize affected OT networks because blank default credentials can turn network reachability into unauthorized access. Treat this as urgent where devices are exposed beyond tightly controlled management segments. Mitigation focus: Inventory MiiNePort E1, E2, and E3 devices and firmware builds.; Check Moxa and ICS-CERT guidance for supported fixes or compensating controls.; Replace blank default passwords with unique nonblank credentials where supported..

Prepared

Jun 13, 2026, 14:22 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.