Microsoft KB Archive Search

Notice: This website is an unofficial Microsoft Knowledge Base (hereinafter KB) archive and is intended to provide a reliable access to deleted content from Microsoft KB. All KB articles are owned by Microsoft Corporation. Read full disclaimer for more details.

  1. Home
  2. A RBAC role assignee can unexpectedly run the Add-ADPermission command on an Exchange Server 2010 server that is outside the role assignment scope

A RBAC role assignee can unexpectedly run the Add-ADPermission command on an Exchange Server 2010 server that is outside the role assignment scope

View products that this article applies to.

Symptoms

Consider the following scenario:
  • In a Microsoft Exchange Server 2010 environment, you create a scoped management role assignment which assigns the Active Directory Permissions or Mail Recipients roles.
  • You assign the role assignment to a role assignee.
  • The role assignee tries to run the Add-ADPermission command against a mailbox that is outside of the role assignment scope.
In this scenario, the role assignee can unexpectedly run the Add-ADPermission command against the out of scope mailbox. 

↑ Back to the top

Cause

This issue occurs because there is no Role Based Access Control (RBAC) scope verification when Exchange Server 2010 runs the Add-ADPermission command.

↑ Back to the top

Resolution

To resolve this issue, install the following update rollup:
2582113 Description of Update Rollup 5 for Exchange Server 2010 Service Pack 1

↑ Back to the top

Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

↑ Back to the top

More Information

For more information about Role Based Access Control, visit the following Microsoft website:
General information about Role Based Access Control
For more information about management role assignments, visit the following Microsoft website:
General information about management role assignments
For more information about the Add-ADPermission command, visit the following Microsoft website:
General information about the Add-ADPermission command
For more information about the Active Directory Permissions role, visit the following Microsoft website:
General information about the Active Directory Permissions role

↑ Back to the top

Keywords: kbqfe, kbfix, kbexpertiseinter, kbhotfixrollup, kbsurveynew, kb

↑ Back to the top

Article Info
Article ID : 2514766
Revision : 2
Created on : 9/25/2018
Published on : 9/25/2018
Exists online : False
Views : 368