CVE-2022-21837: Microsoft SharePoint Server Remote Code Execution Vulnerability
First published: Tue Jan 11 2022(Updated: )
Microsoft SharePoint Server Remote Code Execution Vulnerability.
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft SharePoint Foundation | =2013-sp1 | |
| Microsoft SharePoint Server | ||
| Microsoft SharePoint Server | =2016 | |
| Microsoft SharePoint Server | =2019 | |
| Microsoft SharePoint Server 2019 | ||
| Microsoft SharePoint Foundation 2013 | ||
| Microsoft SharePoint Server Subscription Edition | ||
| Microsoft SharePoint Enterprise Server 2016 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is CVE-2022-21837?
CVE-2022-21837 is a remote code execution vulnerability in Microsoft SharePoint Server.
How does CVE-2022-21837 affect Microsoft SharePoint Server?
CVE-2022-21837 affects Microsoft SharePoint Server 2013 SP1, SharePoint Server, SharePoint Server 2016, and SharePoint Server 2019.
What is the severity of CVE-2022-21837?
CVE-2022-21837 has a severity rating of critical.
How can I fix CVE-2022-21837?
To fix CVE-2022-21837, apply the necessary security updates provided by Microsoft.
Where can I find more information about CVE-2022-21837?
You can find more information about CVE-2022-21837 on the Microsoft Security Advisory page: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21837
- collector/nvd-index
- agent/author
- agent/type
- agent/description
- agent/remedy
- agent/title
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/references
- collector/msrc-cve
- source/Microsoft
- agent/software-canonical-lookup
- agent/severity
- agent/first-publish-date
- agent/softwarecombine
- agent/tags
- agent/event
- collector/nvd-api
- source/NVD
- vendor/microsoft
- canonical/microsoft sharepoint foundation
- version/microsoft sharepoint foundation/2013-sp1
- canonical/microsoft sharepoint server
- version/microsoft sharepoint server/2016
- version/microsoft sharepoint server/2019
- canonical/microsoft sharepoint server 2019
- canonical/microsoft sharepoint foundation 2013
- canonical/microsoft sharepoint server subscription edition
- canonical/microsoft sharepoint enterprise server 2016