KLA73226 Multiple vulnerabilities in Microsoft Dynamics

Multiple vulnerabilities were found in Microsoft Dynamics. Malicious users can exploit these vulnerabilities to spoof user interface, gain privileges, execute arbitrary code.

Below is a complete list of vulnerabilities:

1. A cross-site-scripting (XSS) vulnerability Microsoft Dynamics 365 (on-premises) can be exploited remotely to spoof user interface.
2. An elevation of privilege vulnerability in Microsoft Dynamics 365 Business Central can be exploited remotely to gain privileges.
3. A remote code execution vulnerability in Microsoft Power Automate Desktop can be exploited remotely to execute arbitrary code.

Original advisories

CVE-2024-43476

CVE-2024-38225

CVE-2024-43479

Related products

Microsoft-Dynamics-365

CVE list

CVE-2024-43476 critical

CVE-2024-38225 critical

CVE-2024-43479 critical

KB list

5042530

5042528

5042529

5043254

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

• ACE

Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.

• PE

Privilege escalation. Exploitation of vulnerabilities with this impact can lead to performing by abuser actions, which are normally disallowed for current role.

• 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

• Power Automate for DesktopMicrosoft Dynamics 365 (on-premises) version 9.1Microsoft Dynamics 365 Business Central 2023 Release Wave 1Microsoft Dynamics 365 Business Central 2023 Release Wave 2Microsoft Dynamics 365 Business Central 2024 Release Wave 1