Microsoft · Security update · June 9, 2020

KB4484400: June 2020 security update

KB4484400, released June 9, 2020, fixes 11 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
11
1 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.6930
99th percentile

Priority of the 11 CVEs

Patch now 0 Urgent 1 High 10 Routine 0

Applies to

Product
Microsoft SharePoint Server 2019

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Urgent CVE-2020-1181 Microsoft Office SharePoint Remote Code Execution n/a 0.6930 Exploitation Less Likely
High CVE-2020-1178 Microsoft Office SharePoint Elevation of Privilege n/a 0.0313 Exploitation Less Likely
High CVE-2020-1295 Microsoft Office SharePoint Elevation of Privilege n/a 0.0296 Exploitation Less Likely
High CVE-2020-1323 Microsoft Office SharePoint Spoofing n/a 0.0219 Exploitation Less Likely
High CVE-2020-1298 Microsoft Office SharePoint Spoofing n/a 0.0153 Exploitation Less Likely
High CVE-2020-1320 Microsoft Office SharePoint Spoofing n/a 0.0153 Exploitation Less Likely
High CVE-2020-1177 Microsoft Office SharePoint Spoofing n/a 0.0149 Exploitation Less Likely
High CVE-2020-1183 Microsoft Office SharePoint Spoofing n/a 0.0149 Exploitation Less Likely
High CVE-2020-1297 Microsoft Office SharePoint Spoofing n/a 0.0149 Exploitation Less Likely
High CVE-2020-1318 Microsoft Office SharePoint Spoofing n/a 0.0149 Exploitation Less Likely
High CVE-2020-1148 Microsoft Office SharePoint Spoofing n/a 0.0140 Exploitation Less Likely
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