Microsoft · Security update · September 8, 2020

KB4484504: September 2020 security update

KB4484504, released September 8, 2020, fixes 4 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
4
1 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Microsoft's assessment
Highest EPSS
0.0385
90th percentile

Priority of the 4 CVEs

Patch now 0 Urgent 1 High 3 Routine 0

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Urgent CVE-2020-1210 Microsoft Office SharePointRemote Code Execution9.9 0.0190 Exploitation Less Likely
High CVE-2020-1338 Microsoft OfficeRemote Code Execution7.8 0.0385 Exploitation Less Likely
High CVE-2020-1218 Microsoft OfficeRemote Code Execution7.8 0.0383 Exploitation Less Likely
High CVE-2020-1198 Microsoft Office SharePointSpoofing7.4 0.0267 None reported
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