Microsoft · Security update · May 12, 2020

KB4484352: May 2020 security update

KB4484352, released May 12, 2020, fixes 2 CVEs in Microsoft SharePoint Enterprise Server 2013 Service Pack 1. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

HighUnsupported product

CVEs closed

None rated Critical

Exploited

None reported

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.0173

77th percentile

Priority of the 2 CVEs

Patch now 0
                                Urgent 0
                                High 2
                                Routine 0

Applies to

Product
Microsoft SharePoint Enterprise Server 2013 Service Pack 1

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
High	CVE-2020-1100	Microsoft Office SharePoint	Spoofing	n/a	0.0173	Exploitation Less Likely
High	CVE-2020-1107	Microsoft Office SharePoint	Spoofing	n/a	0.0150	Exploitation Less Likely

Released the same day

KB4484332
Microsoft SharePoint Server 2019
KB4484336
Microsoft SharePoint Enterprise Server 2016
KB4484338
Microsoft Excel 2016 (32-bit edition), Microsoft Excel 2016 (64-bit edition)
KB4484364
Microsoft SharePoint Foundation 2013 Service Pack 1
KB4484365
Microsoft Excel 2013 RT Service Pack 1, Microsoft Excel 2013 Service Pack 1 (32-bit editions), Microsoft Excel 2013 Service Pack 1 (64-bit editions)
KB4484383
Microsoft SharePoint Server 2010 Service Pack 2
KB4484384
Microsoft Excel 2010 Service Pack 2 (32-bit editions), Microsoft Excel 2010 Service Pack 2 (64-bit editions)
KB4551853
Internet Explorer 11 on Windows 10 Version 1809 for 32-bit Systems, Internet Explorer 11 on Windows 10 Version 1809 for ARM64-based Systems, Internet Explorer 11 on Windows 10 Version 1809 for x64-based Systems and 10 more
KB4551998
Microsoft Dynamics 365 (on-premises) version 8.2
KB4552002
Microsoft Dynamics 365 (on-premises) version 9.0
KB4556798
Internet Explorer 11 on Windows 7 for 32-bit Systems Service Pack 1, Internet Explorer 11 on Windows 7 for x64-based Systems Service Pack 1, Internet Explorer 11 on Windows 8.1 for 32-bit systems and 6 more
KB4556799
Internet Explorer 11 on Windows 10 Version 1903 for 32-bit Systems, Internet Explorer 11 on Windows 10 Version 1903 for ARM64-based Systems, Internet Explorer 11 on Windows 10 Version 1903 for x64-based Systems and 17 more

Vendor advisory

https://support.microsoft.com/help/4484352

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