Description of the security update for SharePoint Enterprise Server 2013: April 14, 2020

Á við um: Microsoft SharePoint Server 2013 Service Pack 1

Summary


This security update resolves cross-site-scripting (XSS) vulnerabilities that exist if Microsoft SharePoint Server does not correctly sanitize a specially crafted web request to an affected SharePoint server. To learn more about these vulnerabilities, see the following security advisories:

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 stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

More Information


Security update deployment information

For deployment information about this update, see security update deployment information: April 14, 2020.

Security update replacement information

This security update replaces previously released security update 4484150.

File hash information

File name SHA1 hash SHA256 hash
coreserverloc2013-kb4484308-fullfile-x64-glb.exe 6CA406E467ED3E6F693C81CD0F7C5FA47E39F996 85B3A21276BF77A09016945A3D91178F5B1E0F147E7845C4AC1303B2A5E9BEB7


File information

Download the list of files that are included in security update 4484308.

Information about protection and security


Protect yourself online: Windows Security support

Learn how we guard against cyber threats: Microsoft Security