The Fujitsu iRMC default password admin/admin is not a design flaw but a setup convenience. Its continued presence in production environments represents an unacceptable risk, granting attackers physical-level control over servers without ever touching hardware. Organizations must implement mandatory first-boot password changes, network isolation, and continuous scanning to eliminate this vulnerability. Default credentials are not a security feature—they are a liability waiting to be exploited.
If you prefer using for configuration
The default password for a Fujitsu integrated Remote Management Controller (iRMC) depends heavily on the generation of your server. Legacy versions (iRMC S2 through S5) use the static global credentials admin / admin . Modern versions (iRMC S6 and later) drop static passwords entirely; they use the username admin paired with a unique, randomized password printed on the physical System ID Card shipped with the specific server.
: Pull out the plastic, slide-out System ID Card (often called the luggage tag) found on the front or rear panel of the PRIMERGY chassis.
┌────────────────────────────────────────────────────────┐ │ SYSTEM ID CARD / CHASSIS LABEL │ │ │ │ iRMC Default Password: [Admin-4CkNxNZqWoOK] │ │ (||||||||||||||||||||||||||||||||||||||||||||||||) │ └────────────────────────────────────────────────────────┘ fujitsu irmc default password
Unsecured SNMP v1/v2 (upgrade to SNMP v3 if monitoring is required)
tool. You can execute commands through the Command Prompt to restore access to the Key iRMC Information Default Port: The controller typically uses port for operations. Capabilities: The iRMC (such as the
For most Fujitsu PRIMERGY server generations (S4, S5, and earlier), the default credentials are well-documented. admin Default Password: admin (Source: NJIT.io ) Important Notes on Default Credentials
: Press F10 to save changes and reboot. The new password will take effect immediately. Critical Security Best Practices for iRMC The Fujitsu iRMC default password admin/admin is not
Enter the default IP address of the iRMC (typically assigned via DHCP, or check the server’s BIOS/front display panel for the static IP). Enter admin for both fields to access the dashboard. Critical Security Warning: Change Defaults Immediately
The Complete Guide to Fujitsu iRMC Default Passwords and Server Security
The table above clearly illustrates that, regardless of the generation, the default password has remained admin . —for example, logging in with Admin or ADMIN will not work. The system expects the exact lowercase string for both fields. This default is documented extensively, including official user guides.
If "admin/admin" does not work, it is likely that the password was previously changed during the server setup. In this scenario, you cannot simply revert to the factory default without following a specific reset procedure. Method A: Reset via BIOS/UEFI Setup (Recommended) Default credentials are not a security feature—they are
For modern servers, the unique password can be found in two physical locations:
While the default password has remained constant, the iRMC platform itself has evolved significantly, adding important security features over time.
ssh admin@<iRMC_IP_Address> # Once logged in: configure user admin password <new_password>