CWE
79
Advisory Published
Updated

CVE-2021-40440: Microsoft Dynamics Business Central Cross-site Scripting Vulnerability

First published: Wed Sep 15 2021(Updated: )

Microsoft Dynamics Business Central Cross-site Scripting Vulnerability

Credit: secure@microsoft.com secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
Microsoft Dynamics 365 Business Central=2020-update_17.10
Microsoft Dynamics 365 Business Central=2021-update_18.5

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Frequently Asked Questions

  • What is the severity of CVE-2021-40440?

    CVE-2021-40440 is rated with a moderate severity level.

  • How do I fix CVE-2021-40440?

    To fix CVE-2021-40440, apply the latest updates available for Microsoft Dynamics 365 Business Central.

  • What types of attacks can CVE-2021-40440 be used for?

    CVE-2021-40440 can be exploited for Cross-site Scripting (XSS) attacks.

  • Which versions of Microsoft Dynamics are affected by CVE-2021-40440?

    CVE-2021-40440 affects Microsoft Dynamics 365 Business Central versions 2020-update_17.10 and 2021-update_18.5.

  • Is user interaction required to exploit CVE-2021-40440?

    Yes, user interaction is required for an attacker to exploit CVE-2021-40440.

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