CVE-2025-21400: Microsoft SharePoint Server Remote Code Execution Vulnerability
First published: Tue Feb 11 2025(Updated: )
Microsoft SharePoint Server Remote Code Execution Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft SharePoint Server 2019 | ||
| Microsoft SharePoint Server Subscription Edition | ||
| Microsoft SharePoint Server 2010 | <16.0.17928.20396 | |
| Microsoft SharePoint Server 2010 | =2016 | |
| Microsoft SharePoint Server 2010 | =2019 | |
| Microsoft SharePoint Enterprise Server |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-21400?
CVE-2025-21400 is classified as a critical remote code execution vulnerability in Microsoft SharePoint Server.
How do I fix CVE-2025-21400?
To fix CVE-2025-21400, you need to apply the latest security updates provided by Microsoft for your specific version of SharePoint Server.
Which versions of SharePoint Server are affected by CVE-2025-21400?
CVE-2025-21400 affects Microsoft SharePoint Server 2019, SharePoint Enterprise Server 2016, and SharePoint Server Subscription Edition.
What are the potential impacts of CVE-2025-21400?
If exploited, CVE-2025-21400 can allow an attacker to execute arbitrary code on the affected SharePoint Server.
Is there a workaround for CVE-2025-21400?
Currently, the recommended action for CVE-2025-21400 is to apply the security patches released by Microsoft as there are no effective workarounds.
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