Microsoft · Security update · March 12, 2019

KB4462211: March 2019 security update

KB4462211, released March 12, 2019, fixes 2 CVEs in Microsoft SharePoint Enterprise Server 2016. One of them is being exploited (CVE-2019-0604); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.

Patch now1 on CISA KEVKnown ransomware useUnsupported product

CVEs closed

1 rated Critical

Exploited

CVE-2019-0604

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.9991

99th percentile

Priority of the 2 CVEs

Patch now 1
                                Urgent 0
                                High 1
                                Routine 0

Applies to

Product
Microsoft SharePoint Enterprise Server 2016

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Patch now	CVE-2019-0604	Microsoft Office SharePoint	Remote Code Execution	n/a	0.9991	KEVRansomwareExploited
High	CVE-2019-0778	Microsoft Office SharePoint	Tampering	n/a	0.0165	N/A

Released the same day

KB2809243
Microsoft Lync Server 2013 July 2018 Update
KB4462208
Microsoft SharePoint Foundation 2013 Service Pack 1
KB4462226
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)
KB4489868
Internet Explorer 11 on Windows 10 Version 1803 for 32-bit Systems, Internet Explorer 11 on Windows 10 Version 1803 for ARM64-based Systems, Internet Explorer 11 on Windows 10 Version 1803 for x64-based Systems and 7 more
KB4489871
Internet Explorer 11 on Windows 10 Version 1703 for 32-bit Systems, Internet Explorer 11 on Windows 10 Version 1703 for x64-based Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for 32-bit Systems and 3 more
KB4489872
Internet Explorer 11 on Windows 10 for 32-bit Systems, Internet Explorer 11 on Windows 10 for x64-based Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems and 3 more
KB4489873
Internet Explorer 10 on Windows Server 2012, 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 and 6 more
KB4489876
Windows Server 2008 for 32-bit Systems Service Pack 2, Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation), Windows Server 2008 for Itanium-Based Systems Service Pack 2 and 2 more
KB4489878
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 Server 2008 R2 for x64-based Systems Service Pack 1 and 5 more
KB4489880
Internet Explorer 9 on Windows Server 2008 for 32-bit Systems Service Pack 2, Internet Explorer 9 on Windows Server 2008 for x64-based Systems Service Pack 2, Windows Server 2008 for 32-bit Systems Service Pack 2 and 4 more
KB4489881
Internet Explorer 11 on Windows 8.1 for 32-bit systems, Internet Explorer 11 on Windows 8.1 for x64-based systems, Internet Explorer 11 on Windows RT 8.1 and 6 more
KB4489882
Internet Explorer 11 on Windows 10 Version 1607 for 32-bit Systems, Internet Explorer 11 on Windows 10 Version 1607 for x64-based Systems, Internet Explorer 11 on Windows Server 2016 and 7 more

Vendor advisory

https://support.microsoft.com/help/4462211

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