8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 High
AI Score
Confidence
High
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.03 Low
EPSS
Percentile
90.7%
This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see the following security advisories:
Microsoft Common Vulnerabilities and Exposures CVE-2020-17089
Microsoft Common Vulnerabilities and Exposures CVE-2020-17115
Microsoft Common Vulnerabilities and Exposures CVE-2020-17118
Microsoft Common Vulnerabilities and Exposures CVE-2020-17120
Microsoft Common Vulnerabilities and Exposures CVE-2020-17121
Note To apply this security update, you must have the release version of Microsoft SharePoint Enterprise Server 2016 installed on the computer.This public update delivers Feature Pack 2 for SharePoint Server 2016. Feature Pack 2 contains the following feature:
SharePoint Framework (SPFx)
This public update also delivers all the features that were included in Feature Pack 1 for SharePoint Server 2016, including:
Administrative Actions Logging
MinRole enhancements
SharePoint Custom Tiles
Hybrid Taxonomy
OneDrive API for SharePoint on-premises
OneDrive for Business modern user experience (available to Software Assurance customers)
The OneDrive for Business modern user experience requires an active Software Assurance contract at the time that the experience is enabled, either by installation of the public update or by manual enablement. If you donβt have an active Software Assurance contract at the time of enablement, you must turn off the OneDrive for Business modern user experience.For more information, see the following Microsoft Docs articles:
New features included in the November 2016 Public Update for SharePoint Server 2016 (Feature Pack 1)
Web Parts that depend on WPProperty donβt work correctly. To fix this issue, install KB 5001946.
This security update contains fixes for the following nonsecurity issues in SharePoint Server 2016:
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.
To get the standalone package for this update, go to the Microsoft Update Catalog website.
You can get the standalone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.
For deployment information about this update, see security update deployment information: December 8, 2020.
This security update replaces previously released security update 4486717.
File name | SHA1 hash | SHA256 hash |
---|---|---|
sts2016-kb4486753-fullfile-x64-glb.exe | 433888DB97F537A2B46214B9190190B632732196 | 1044DC50ED8E34954AF4C6481C629AEA34C49321E7B8458299DD678586141036 |
Download the list of files that are included in security update 4486753.
Protect yourself online: Windows Security supportLearn how we guard against cyber threats: Microsoft Security
The following table summarizes some of the most important changes to this topic.Date | Description |
---|---|
April 29, 2021 | Added a βKnown issue in this updateβ section to describe an issue that users may experience after installing this update. |
June 8, 2021 | Updated the βKnown issue in this updateβ section to provide a resolution to the issue. |
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 High
AI Score
Confidence
High
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.03 Low
EPSS
Percentile
90.7%