CVE-2020-0920: Malicious File Upload

Published Apr 15, 2020

Updated

A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka 'Microsoft SharePoint Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-0929, CVE-2020-0931, CVE-2020-0932, CVE-2020-0971, CVE-2020-0974.

Affected Software

4 affected components

Microsoft SharePoint Enterprise Server=2016

Microsoft SharePoint Foundation=2010-sp2

Microsoft SharePoint Foundation=2013-sp1

Microsoft SharePoint Server=2019

Remediation

Patch Available

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0920

Event History

Apr 15, 2020

CVE Published

via MITRE·03:12 PM

Data Sourced

via MITRE·03:12 PM

DescriptionWeakness

Frequently Asked Questions

What is the severity of CVE-2020-0920?

CVE-2020-0920 has a critical severity rating as it allows remote code execution.

How do I fix CVE-2020-0920?

To fix CVE-2020-0920, update your Microsoft SharePoint software to the latest version provided by Microsoft.

What versions of SharePoint are affected by CVE-2020-0920?

CVE-2020-0920 affects Microsoft SharePoint Enterprise Server 2016, SharePoint Foundation 2010 SP2, SharePoint Foundation 2013 SP1, and SharePoint Server 2019.

What type of vulnerability is CVE-2020-0920?

CVE-2020-0920 is a remote code execution vulnerability within Microsoft SharePoint.

Can CVE-2020-0920 be exploited remotely?

Yes, CVE-2020-0920 can be exploited remotely without user interaction.