Windows Security Log Event ID 4723

Operating Systems Windows 2008 R2 and 7
Windows 2012 R2 and 8.1
Windows 2016 and 10
Category
 • Subcategory
Account Management
 • User Account Management
Type Success
Corresponding events
in Windows 2003
and before
627  
Discussions on Event ID 4723
Subject and Target Accounts Don't Match

4723: An attempt was made to change an account's password

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The user attempted to change his/her own password.  Subject and Target should always match.  Don't confuse this event with 4724.

This event is logged as a failure if his new password fails to meet the password policy.

If the user fails to correctly enter his old password this event is not logged.  Instead, for domain accounts, a 4771 is logged with kadmin/changepw as the service name.

This event is logged both for local SAM accounts and domain accounts.

You will also see event ID 4738 informing you of the same information.

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Description Fields in 4723

Subject:

The user and logon session that performed the action.

  • Security ID:  The SID of the account.
  • Account Name: The account logon name.
  • Account Domain: The domain or - in the case of local accounts - computer name.
  • Logon ID is a semi-unique (unique between reboots) number that identifies the logon session.  Logon ID allows you to correlate backwards to the logon event (4624) as well as with other events logged during the same logon session.

Target Account: 

  • Security ID:  SID of the account
  • Account Name:  name of the account
  • Account Domain: domain of the account

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Examples of 4723

An attempt was made to change an account's password.

Subject:

   Security ID:  WIN-R9H529RIO4Y\Administrator
   Account Name:  Administrator
   Account Domain:  WIN-R9H529RIO4Y
   Logon ID:  0x1fd23

Target Account:

   Security ID:  WIN-R9H529RIO4Y\Administrator
   Account Name:  Administrator
   Account Domain:  WIN-R9H529RIO4Y

Additional Information:

   Privileges  -

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