Description of the security update for SharePoint Enterprise Server 2013: March 10, 2020

Summary

This security update resolves a cross-site-scripting (XSS) vulnerability that exists if Microsoft SharePoint Server does not correctly sanitize a specially crafted web request to an affected SharePoint server. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2020-0893.

Note To apply this security update, you must have the release version of Service Pack 1 for Microsoft SharePoint Server 2013 installed on the computer.

How to get and install the update

Method 1: Microsoft Update

This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the standalone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the standalone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

• Download security update 4484150 for the 64-bit version of SharePoint Enterprise Server 2013

More information

Security update deployment information

For deployment information about this update, see security update deployment information: March 10, 2020.

Security update replacement information

This security update replaces previously released security update 4475608.

File hash information

File name	SHA1 hash	SHA256 hash
coreserverloc2013-kb4484150-fullfile-x64-glb.exe	CA23C3C5C3644B5D68FE2EA13E125CEBFB23E44D	966C64A24D73EEA221616D797BFF8A9B5F0B44ADA1CE59BAB249930A9A492C46

File informationDownload the list of files that are included in security update 4484150.

Information about protection and security

Protect yourself online: Windows Security supportLearn how we guard against cyber threats: Microsoft Security