CVE-2020-16857: Microsoft Dynamics 365 For Finance And Operations

High severity, CVSS 7.1. EPSS: 2.7% chance of exploitation in the next 30 days.

<p>A remote code execution vulnerability exists in Microsoft Dynamics 365 for Finance and Operations (on-premises) version 10.0.11. An attacker who successfully exploited this vulnerability could gain remote code execution via server-side script execution on the victim server.</p> <p>An authenticated attacker with privileges to import and export data could exploit this vulnerability by sending a specially crafted file to a vulnerable Dynamics server.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Dynamics 365 for Finance and Operations (on-premises) version 10.0.11 handles user input.</p>

Affected products

• Microsoft Dynamics 365 For Finance And Operations: version 10.0.11 only

Published 2020-09-11. Last modified 2026-06-17.