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 |
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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
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