Description
<p>A remote code execution vulnerability exists in Microsoft Exchange server due to improper validation of cmdlet arguments.</p> <p>An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the System user. Exploitation of the vulnerability requires an authenticated user in a certain Exchange role to be compromised.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Exchange handles cmdlet arguments.</p>
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Microsoft Microsoft Exchange Server 2019 Cumulative Update 5
15.02.0 to < publicationaffected
Microsoft Microsoft Exchange Server 2019 Cumulative Update 6
15.02.0 to < publicationaffected
Microsoft Microsoft Exchange Server 2016 Cumulative Update 16
15.01.0 to < publicationaffected
Microsoft Microsoft Exchange Server 2016 Cumulative Update 17
15.01.0 to < publicationaffected