Who Has Admin Rights in your Entra ID Directory?, (Wed, Aug 26th)

The article emphasizes the security concern of managing administrative privileges within Microsoft Entra ID directories. It explains that organizations often have too many admins or outdated admin accounts, which can lead to unauthorized or accidental changes to critical directory settings. The author provides PowerShell scripts using Microsoft Graph API commands to list activated directory roles and their members, enabling administrators to audit and verify who holds admin roles. The guidance aligns with CIS Critical Controls related to controlling admin privileges and access management. The article does not describe a specific vulnerability or exploit but serves as a security best practice reminder.

Excessive or outdated administrative privileges in Entra ID can increase the risk of unauthorized changes to directory configurations, potentially leading to security breaches or operational disruptions. While no specific exploit or vulnerability is described, improper admin rights management can weaken overall security posture and increase the attack surface.

This is a security best practice advisory rather than a vulnerability with a patch. Administrators should regularly audit Entra ID directory roles and members using the provided PowerShell commands or equivalent tools. Remove or adjust admin rights for users who no longer require them, especially those who have changed roles or left the organization. Limit admin privileges to only those necessary for job functions, following the principle of least privilege. No patch or vendor fix is applicable.