Ricoh Default Password – How to Find and Change It

Ricoh printers and multifunction devices are often considered widely-used in offices globally. However, there’s one critical question many users face when setting up a new machine or troubleshooting access: “What is the default password?”

This guide covers everything you need to know about Ricoh default passwords, why they matter, and how to secure your device properly.

What is Ricoh?

Ricoh is a Japanese multinational corporation that began as a manufacturer of sensitized paper in 1936. 

The company was originally established as Riken Kankoshi Co., Ltd., a spin-off from the Rikagaku Kogyo research institute. In 1963, it officially changed its name to Ricoh Company, Ltd.

The company’s founding philosophy is the “Spirit of Three Loves”; it says, love your neighbor, love your country, and love your work. 

What Is a Default Password?

A default password is a pre-set credential provided by the manufacturer. For instance, “admin,” “password,” or “123” are some of the most common default passwords that allow initial access to a device, like your printer. 

These are meant to be temporary, giving you a way to log in and configure the machine for the first time.

However, because default passwords are publicly known, and specifically when most users forget to change them, it poses a serious security risk. Hackers or perpetrators can easily guess them and gain unauthorized access to your device and network.

What are the Dangers of Using Ricoh Default Passwords?

• Password generation flaw (CVE-2024-51978): this is where attackers can mathematically derive the default admin password from the device’s serial number. This vulnerability affects hundreds of printer models and has a critical CVSS score of 9.8/10.
• Serial number leak (CVE-2024-51977): it’s when an unauthenticated attacker can remotely obtain the device’s serial number. It makes the above exploit possible remotely.
• Hardcoded credentials: there are some models like Ricoh SP C250DN that have unchangeable FTP credentials embedded in firmware. This allows attackers to access shared folders.
• Other vulnerabilities: the Ricoh MyPrint app had hardcoded credentials (CVE-2018-18006), and other flaws can expose network credentials or cause system crashes.

These dangers can lead to data theft, information leakage, network intrusions, and device disruptions. 

Common Ricoh Default Passwords That Are Risks

Ricoh devices have used several default credentials over the years. Here are the most common ones:

Username	Default Password	Notes
admin	[blank]	For many older models, the password is simply left empty.
admin	password	A common default for some Ricoh devices,
admin	system@emea	Used on certain models in specific regions.
aiw	aiw	Default for RICOH ProcessDirector software.

NOTE! Newer Ricoh models often force you to set a password during initial setup. This means that there might not be any default password at all.

How to Find Your Device’s Ricoh Default Password

If your device still uses a default credential, you can find it in a few ways:

• Check the “Safe Use of This Machine” guide: This document, included in the box, often lists the default administrator credentials.
• Look at the device sticker: Some models have a sticker on the machine itself with the default login details.
• Check the administrator’s documentation: If the device was set up by an IT team, they may have changed the password and documented it.

How to Change Ricoh Default Password

Changing the default password is simple and should be done immediately after installation. The exact steps vary by model, but here’s a general guide:

• Access the web interface: Type your Ricoh’s IP address into a web browser.
• Log in as administrator: Use the current default credentials. For instance, use “admin” and a blank password.
• Navigate to security settings: Look for a menu called “Administrator Settings,” “Security,” or “User Management.”
• Change the password: Enter your new, strong password and save the changes. Always use the best password manager for it; it’s safer and more convenient.

Tips for a Strong Password

• Use a mix of uppercase and lowercase letters, numbers, and symbols.
• Make it at least 8 characters long.
• Avoid using personal information like your name or birthday.
• Consider using a password generator to create a complex, random password.

What If I Forget Ricoh Password?

If you’ve already changed your Ricoh default password and have forgotten it, here’s what to do:

• Check your records: Look for any documentation where the password might have been saved.
• Contact your network administrator: There is a chance that they might have a record of your password.
• Contact Ricoh support: If all else fails, you may need to contact Ricoh’s service team for assistance with a password reset.

Conclusion

The Ricoh default password is a temporary key meant for initial setup and not a permanent solution. If you leave it unchanged, it exposes your device and network to unnecessary risks. With that said, you only need to take a few minutes to change it to a strong, unique password as soon as your device is installed. It’s a small step that makes a big difference in keeping your data and systems secure.