Microsoft · Security update · September 10, 2019

KB4516058: September 2019 cumulative update for Windows 10 1803

KB4516058, released September 10, 2019, fixes 56 CVEs across 14 products. 3 of them are being exploited (CVE-2019-1215); 3 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.

Patch now3 on CISA KEVKnown ransomware use3 publicly disclosedUnsupported product

CVEs closed

11 rated Critical

Exploited

CVE-2019-1215

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.6037

99th percentile

Priority of the 56 CVEs

Patch now 3
                                Urgent 13
                                High 22
                                Routine 18

Applies to

Product	Build after install
Internet Explorer 11 on Windows 10 Version 1803 for 32-bit Systems	17134.1006
Internet Explorer 11 on Windows 10 Version 1803 for ARM64-based Systems	17134.1006
Internet Explorer 11 on Windows 10 Version 1803 for x64-based Systems	17134.1006
Microsoft .NET Framework 3.5 on Windows 10 Version 1803 for 32-bit Systems	17134.1006
Microsoft .NET Framework 3.5 on Windows 10 Version 1803 for x64-based Systems	17134.1006
Microsoft .NET Framework 3.5 on Windows Server, version 1803 (Server Core Installation)	17134.1006
Microsoft .NET Framework 4.8 on Windows Server, version 1803 (Server Core Installation)	17134.1006
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for 32-bit Systems	17134.1006
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for ARM64-based Systems	17134.1006
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for x64-based Systems	17134.1006
Windows 10 Version 1803 for 32-bit Systems	17134.1006
Windows 10 Version 1803 for ARM64-based Systems	17134.1006
Windows 10 Version 1803 for x64-based Systems	17134.1006
Windows Server, version 1803 (Server Core Installation)	17134.1006

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Patch now	CVE-2019-1215	Microsoft Windows	Elevation of Privilege	7.8	0.1925	KEVRansomwareExploited
Patch now	CVE-2019-1253	Microsoft Windows	Elevation of Privilege	7.8	0.1162	KEVRansomwareDisclosedExploited
Patch now	CVE-2019-1214	Windows Common Log File System Driver	Elevation of Privilege	7.8	0.0142	KEVExploited
Urgent	CVE-2019-1221	Microsoft Scripting Engine	Remote Code Execution	7.5	0.1926	Exploitation Less Likely
Urgent	CVE-2019-1280	Microsoft Windows	Remote Code Execution	7.3	0.1898	Exploitation Less Likely
Urgent	CVE-2019-0787	Windows RDP	Remote Code Execution	7.5	0.1248	More likely
Urgent	CVE-2019-0788	Windows RDP	Remote Code Execution	7.5	0.1248	More likely
Urgent	CVE-2019-1290	Windows RDP	Remote Code Execution	7.5	0.1248	More likely
Urgent	CVE-2019-1291	Windows RDP	Remote Code Execution	7.5	0.1248	More likely
Urgent	CVE-2019-1138	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0867	Exploitation Less Likely
Urgent	CVE-2019-1217	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0867	Exploitation Less Likely
Urgent	CVE-2019-1237	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0867	Exploitation Less Likely
Urgent	CVE-2019-1298	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0867	Exploitation Less Likely
Urgent	CVE-2019-1300	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0867	Exploitation Less Likely
Urgent	CVE-2019-1219	Microsoft Windows	Information Disclosure	5.5	0.0170	More likely
Urgent	CVE-2019-1285	Windows Kernel	Elevation of Privilege	7.8	0.0094	More likely
High	CVE-2019-1243	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1845	Exploitation Less Likely
High	CVE-2019-1250	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1845	Exploitation Less Likely
High	CVE-2019-1241	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1724	Exploitation Less Likely
High	CVE-2019-1246	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1264	Exploitation Less Likely
High	CVE-2019-1240	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1192	Exploitation Less Likely
High	CVE-2019-1242	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1192	Exploitation Less Likely
High	CVE-2019-1247	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1192	Exploitation Less Likely
High	CVE-2019-1248	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1192	Exploitation Less Likely
High	CVE-2019-1249	Microsoft JET Database Engine	Remote Code Execution	7.8	0.1192	Exploitation Less Likely

Released the same day

KB4461631
Microsoft Project 2010 Service Pack 2 (32-bit editions), Microsoft Project 2010 Service Pack 2 (64-bit editions)
KB4464548
Microsoft Project 2013 Service Pack 1 (32-bit editions), Microsoft Project 2013 Service Pack 1 (64-bit editions)
KB4464557
Microsoft SharePoint Server 2019
KB4464566
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)
KB4475566
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)
KB4475574
Microsoft Excel 2010 Service Pack 2 (32-bit editions), Microsoft Excel 2010 Service Pack 2 (64-bit editions)
KB4475579
Microsoft Excel 2016 (32-bit edition), Microsoft Excel 2016 (64-bit edition)
KB4475583
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4475589
Microsoft Project 2016 (32-bit edition), Microsoft Project 2016 (64-bit edition)
KB4475590
Microsoft SharePoint Enterprise Server 2016
KB4475591
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4475594
Microsoft SharePoint Enterprise Server 2016

Vendor advisory

https://support.microsoft.com/help/4516058

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