CVE-2020-1452: Microsoft SharePoint Remote Code Execution Vulnerability
First published: Fri Sep 11 2020(Updated: )
<p>A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the SharePoint application pool and the SharePoint server farm account.</p> <p>Exploitation of this vulnerability requires that a user uploads a specially crafted SharePoint application package to an affected version of SharePoint.</p> <p>The security update addresses the vulnerability by correcting how SharePoint checks the source markup of application packages.</p>
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft SharePoint Enterprise Server 2016 | =2013-sp1 | |
| Microsoft SharePoint Enterprise Server 2016 | =2016 | |
| Microsoft SharePoint Foundation 2013 | =2010-sp2 | |
| Microsoft SharePoint Foundation 2013 | =2013-sp1 | |
| Microsoft SharePoint Server 2010 | =2019 |
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Frequently Asked Questions
What is the severity of CVE-2020-1452?
CVE-2020-1452 is rated as critical due to its remote code execution capabilities.
How do I fix CVE-2020-1452?
To fix CVE-2020-1452, apply the latest security updates provided by Microsoft for the affected SharePoint versions.
Which versions are affected by CVE-2020-1452?
CVE-2020-1452 affects Microsoft SharePoint Foundation 2010, 2013, SharePoint Server 2016, and 2019.
What type of vulnerability is CVE-2020-1452?
CVE-2020-1452 is a remote code execution vulnerability that allows attackers to execute arbitrary code.
Can exploitation of CVE-2020-1452 lead to data breaches?
Yes, successful exploitation of CVE-2020-1452 can lead to unauthorized access and potential data breaches.
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