CVE-2023-21744: Microsoft SharePoint Server Remote Code Execution Vulnerability
First published: Tue Jan 10 2023(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 | =2013-sp1 | |
| Microsoft SharePoint Server | =2016 | |
| Microsoft SharePoint Server | =2019 | |
| Microsoft SharePoint Enterprise Server 2016 | ||
| Microsoft SharePoint Enterprise Server 2013 | ||
| Microsoft SharePoint Server 2019 | ||
| Microsoft SharePoint Server Subscription Edition | ||
| Microsoft SharePoint Foundation 2013 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-21744?
CVE-2023-21744 is a remote code execution vulnerability in Microsoft SharePoint Server.
How severe is CVE-2023-21744?
CVE-2023-21744 has a severity score of 8.8 out of 10, which is considered high.
Which software is affected by CVE-2023-21744?
Microsoft SharePoint Foundation 2013, Microsoft SharePoint Server, Microsoft SharePoint Server 2013, Microsoft SharePoint Server 2016, and Microsoft SharePoint Server 2019 are affected by CVE-2023-21744.
How can I fix CVE-2023-21744?
You can apply the relevant patches provided by Microsoft to fix CVE-2023-21744. Please refer to the vendor's website for the specific patches for your SharePoint Server version.
Where can I find more information about CVE-2023-21744?
You can find more information about CVE-2023-21744 on the Microsoft Security Response Center website.
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