KLA12313
Multiple vulnerabilities in Microsoft Dynamics

Multiple vulnerabilities were found in Microsoft Dynamics. Malicious users can exploit these vulnerabilities to perform cross-site scripting attack, spoof user interface.

Below is a complete list of vulnerabilities:

1. A cross-site-scripting (XSS) vulnerability in Microsoft Dynamics 365 can be exploited remotely to spoof user interface.
2. A spoofing vulnerability in Microsoft Dynamics 365 can be exploited remotely to spoof user interface.

Microsoft Dynamics 365 (on-premises) version 9.0
Microsoft Dynamics 365 Customer Engagement V9.1
Microsoft Dynamics 365 (on-premises) version 9.1
Microsoft Dynamics 365 Customer Engagement V9.0

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

CVE-2021-40457
CVE-2021-41353
CVE-2021-41354

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