WN25-AC-000060 Windows Server 2025 minimum password age must be configured to at least one day.
All changes in this version
Maps to IA-5(1) via CCI-004066
Title
Windows Server 2025 minimum password age must be configured to at least one day.
Control
Verify the effective setting in Local Group Policy Editor. Run gpedit.msc. Navigate to Local Computer Policy >> Computer Configuration >> Windows Settings >> Security Settings >> Account Policies >> Password Policy. If the value for the "Minimum password age" is set to "0" days ("Password can be changed immediately"), this is a finding. For server core installations, run the following command: Secedit /Export /Areas SecurityPolicy /CFG C:\Path\FileName.Txt If "MinimumPasswordAge" equals "0" in the file, this is a finding.
Discussion
Permitting passwords to be changed in immediate succession within the same day allows users to cycle passwords through their history database. This enables users to effectively negate the purpose of mandating periodic password changes.
Related controls
CCI-004066
Fix
Configure the policy value for Computer Configuration >> Windows Settings >> Security Settings >> Account Policies >> Password Policy. Set "Minimum password age" to at least "1" day.