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Microsoft Dynamics NAV and Microsoft Dynamics 365 Business Central (On Premises) Remote Code Execution Vulnerability

Introduction: 

On 11th January 2023, Microsoft announced a vulnerability in NAV 2016, NAV 2017, and Business Central (On-Premise), and the fixes are shared below.


Pre-requisites: 

  • Used / Implemented NAV 2016/2017 or Business Central On-Premise

Books & References: 


Details: 

NOTE:  THIS VULNERABILITY IS CRITICAL IN NATURE.

1. Vulnerability:
Microsoft identified Remote Code Execution Vulnerabilities in NAV 2016, NAV2017, and Business Central On-Premise. While the fixes are released below.
Versions of NAV and Business Central were affected as follows -




2. Resolution:
If you are using Business Central Online, you are free


For versions that are out of mainstream support can you visit  CVE-2022-41127: Download localized DVDs for Dynamics NAV 2016 and NAV 2017 - Dynamics 365 Business Central Community or download from the list below.

Dynamics NAV 2016 (version 9.0)


Dynamics NAV 2017 (version 10.0)


Conclusion:

Please note that the vulnerability is critical in nature and will affect your NAV/BC installation as well. Download and install the latest security patches as soon as possible.
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