7.8
Advisory Published
Updated

CVE-2021-1714: Microsoft Excel Remote Code Execution Vulnerability

First published: Tue Jan 12 2021(Updated: )

Microsoft Excel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-1713.

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

Affected SoftwareAffected VersionHow to fix
All of
Microsoft Excel Services
Microsoft SharePoint Enterprise Server=2013-sp1
Microsoft 365 Apps
Microsoft Excel=2010-sp2
Microsoft Excel=2013-sp1
Microsoft Excel=2016
Microsoft Office=2010-sp2
Microsoft Office=2013-sp1
Microsoft Office=2016
Microsoft Office=2019
Microsoft Office=2019
Microsoft Office Online Server
Microsoft Office Web Apps Server=2013-sp1
Microsoft SharePoint Enterprise Server=2013-sp1
Microsoft Excel Services
Microsoft SharePoint Enterprise Server=2013-sp1

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Frequently Asked Questions

  • What is CVE-2021-1714?

    CVE-2021-1714 is a Microsoft Excel Remote Code Execution Vulnerability.

  • How severe is CVE-2021-1714?

    CVE-2021-1714 has a severity rating of 7.8 (High).

  • Which software is affected by CVE-2021-1714?

    Microsoft Excel Services, Microsoft SharePoint Enterprise Server 2013, Microsoft Office LTSC for Mac 2021, Microsoft Excel 2010, Microsoft Excel 2013, Microsoft Excel 2016, Microsoft Office 2010, Microsoft Office 2013, Microsoft Office 2016, Microsoft Office 2019, Microsoft Office Online Server, and Microsoft Office Web Apps Server 2013 are affected by CVE-2021-1714.

  • How can I fix CVE-2021-1714?

    To fix CVE-2021-1714, apply the latest security update provided by Microsoft.

  • Where can I find more information about CVE-2021-1714?

    You can find more information about CVE-2021-1714 on the Microsoft Security Guidance advisory page: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1714

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