Advisory Published
Updated

CVE-2021-27052: Microsoft SharePoint Server Information Disclosure Vulnerability

First published: Thu Mar 11 2021(Updated: )

Microsoft SharePoint Server Information Disclosure Vulnerability

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

Affected SoftwareAffected VersionHow to fix
Microsoft SharePoint Enterprise Server=2016
Microsoft SharePoint Server=2019

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Frequently Asked Questions

  • What is CVE-2021-27052?

    CVE-2021-27052 is a vulnerability in Microsoft SharePoint Server that allows for information disclosure.

  • How severe is CVE-2021-27052?

    CVE-2021-27052 has a severity score of 6.5, which is considered medium severity.

  • Which versions of SharePoint Server are affected by CVE-2021-27052?

    CVE-2021-27052 affects Microsoft SharePoint Enterprise Server 2016 and Microsoft SharePoint Server 2019.

  • How can I fix CVE-2021-27052?

    To fix CVE-2021-27052, apply the latest security updates provided by Microsoft.

  • Where can I find more information about CVE-2021-27052?

    You can find more information about CVE-2021-27052 at the Microsoft Security Guidance Advisory page: <https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27052>

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