KLA12420 Multiple vulnerabilities in Microsoft Dynamics

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

Below is a complete list of vulnerabilities:

1. A spoofing vulnerability in Microsoft Dynamics 365 (on-premises) can be exploited remotely to spoof user interface.
2. Cross-site scripting (XSS) vulnerability in Microsoft Dynamics 365 Customer Engagement can be exploited remotely to perform cross-site scripting attack.

Original advisories

CVE-2022-21891

CVE-2022-21932

Related products

Microsoft-Dynamics-365

CVE list

CVE-2022-21891 warning

CVE-2022-21932 high

KB list

5010574

Solution

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

Impacts

• XSS/CSS

Cross site scripting. Exploitation of vulnerabilities with this impact can lead to partial interception of information transmitted between user and site.

• SUI

Spoof user interface. Exploitation of vulnerabilities with this impact can lead to changes in user interface to beguile user into inaccurate behavior.

Affected Products

• Microsoft Dynamics 365 Customer Engagement V9.0Dynamics 365 Sales