V-224824
SV-224824r991589_rule
CAT II
Manually managed application account passwords must be changed at least annually or when a system administrator with knowledge of the password leaves the organization.
From: Microsoft Windows Server 2016 Security Technical Implementation Guide (V2R10)
Description
<VulnDiscussion>Setting application account passwords to expire may cause applications to stop functioning. However, not changing them on a regular basis exposes them to attack. If managed service accounts are used, this alleviates the need to manually change application account passwords.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
Check Procedure
Determine if manually managed application/service accounts exist. If none exist, this is NA.
If passwords for manually managed application/service accounts are not changed at least annually or when an administrator with knowledge of the password leaves the organization, this is a finding.
Identify manually managed application/service accounts.
To determine the date a password was last changed:
Domain controllers:
Open "PowerShell".
Enter "Get-AdUser -Identity [application account name] -Properties PasswordLastSet | FT Name, PasswordLastSet", where [application account name] is the name of the manually managed application/service account.
If the "PasswordLastSet" date is more than one year old, this is a finding.
Member servers and standalone or nondomain-joined systems:
Open "Command Prompt".
Enter 'Net User [application account name] | Find /i "Password Last Set"', where [application account name] is the name of the manually managed application/service account.
If the "Password Last Set" date is more than one year old, this is a finding.
Fix Text
Change passwords for manually managed application/service accounts at least annually or when an administrator with knowledge of the password leaves the organization.
It is recommended that system-managed service accounts be used whenever possible.
CCI Reference
CCI-000366- Created
- 2026-01-14 17:55:45
- Last Updated
- 2026-01-14 17:55:45