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ICS / SCADA

Moxa NPort 5000 Series (Serial Device Server) — Default Password

Default username and password for the Moxa NPort 5000 Series (Serial Device Server): admin / moxa. Learn how to log in at 192.168.127.254 and how to change the default credentials.

Moxa NPort 5000/5000A/IA5000 series serial-to-Ethernet device servers. Widely deployed in industrial and OT environments to bridge legacy serial devices to Ethernet. Earlier firmware versions shipped with no password set.

UsernamePasswordAccessNotes
admin
moxa
Web UIFirmware v3.10 and later. Also applies to Telnet/console access.
admin
(blank / none)
TelnetPre-v3.10 firmware: no password set by factory default.
Default IP
192.168.127.254
Source
vendor manual

Responsible use

This database lists publicly documented default credentials so administrators can find and change them. Only use these on systems you own or are authorized to test.

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