First published: Fri Sep 11 2020(Updated: )
<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>
Credit: secure@microsoft.com secure@microsoft.com
Affected Software | Affected Version | How to fix |
---|---|---|
=2016-cumulative_update_16 | ||
=2016-cumulative_update_17 | ||
=2019-cumulative_update_5 | ||
=2019-cumulative_update_6 | ||
Microsoft Exchange Server | =2016-cumulative_update_16 | |
Microsoft Exchange Server | =2016-cumulative_update_17 | |
Microsoft Exchange Server | =2019-cumulative_update_5 | |
Microsoft Exchange Server | =2019-cumulative_update_6 |
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