Microsoft · Security update · March 10, 2020

KB4484271: March 2020 security update

KB4484271, released March 10, 2020, fixes 6 CVEs in Microsoft SharePoint Server 2019. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

UrgentUnsupported product
CVEs closed
6
1 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.1196
96th percentile

Priority of the 6 CVEs

Patch now 0 Urgent 1 High 5 Routine 0

Applies to

Product
Microsoft SharePoint Server 2019

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Urgent CVE-2020-0852 Microsoft Office Remote Code Execution n/a 0.1196 Exploitation Less Likely
High CVE-2020-0892 Microsoft Office Remote Code Execution n/a 0.1183 Exploitation Less Likely
High CVE-2020-0850 Microsoft Office Remote Code Execution n/a 0.0882 Exploitation Less Likely
High CVE-2020-0891 Microsoft Office SharePoint Spoofing n/a 0.0151 Exploitation Less Likely
High CVE-2020-0893 Microsoft Office SharePoint Spoofing n/a 0.0130 Exploitation Less Likely
High CVE-2020-0894 Microsoft Office SharePoint Spoofing n/a 0.0130 Exploitation Less Likely
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