Mdaemon Default Admin Password Page

Despite MDaemon's default policy allowing passwords to never expire, implement regular password rotation—at least every 90 days for global administrator accounts. Combine this with history restrictions to prevent password reuse.

The userlist.dat file remains an important consideration. While modern versions use stronger encryption than the vulnerable 2002 implementation, this file should still be protected with appropriate file system permissions. Ensure that only necessary accounts can read it.

Expand your primary domain and double-click the global . Navigate to the Account Details tab. Enter a strong, unique password in the Password field. Click Apply and then OK to save the changes. Method 2: Via MDaemon Remote Administration (Web Browser) mdaemon default admin password

Depending on your version, the password may be encrypted. You can clear the encrypted password string and replace it with a plain text password, or clear it entirely to log in without a password initially (and set one immediately upon login). Save the file and . Method 2: Creating a New Global Administrator via GUI

You must manually type and confirm a password during this installation phase. Despite MDaemon's default policy allowing passwords to never

This vulnerability was patched promptly. MDaemon Technologies worked with EyeonSecurity to release a fix on May 7, 2002. Modern versions of MDaemon—anything released in the last two decades—do not contain this default "MDaemon / MServer" account.

Change the default password expiration setting from "0" (never expire) to a reasonable value. Industry best practices suggest for password expiration. Note that when you initially set an expiration value, any account with a password that hasn't been changed within the specified number of days will immediately have an expired password. While modern versions use stronger encryption than the

Several public disclosures and security advisories have documented this vulnerability. For example:

If you have lost your administrator password, you can reset it using specific tools: