Microsoft · Security update · November 14, 2017

KB4048955: November 2017 cumulative update for Windows 10 1709

KB4048955, released November 14, 2017, fixes 38 CVEs across 7 products. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

Urgent2 publicly disclosedUnsupported product

CVEs closed

16 rated Critical

Exploited

None reported

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.6980

99th percentile

Priority of the 38 CVEs

Patch now 0
                                Urgent 29
                                High 0
                                Routine 9

Applies to

Product	Build after install
Internet Explorer 11 on Windows 10 Version 1709 for 32-bit Systems	16299.64
Internet Explorer 11 on Windows 10 Version 1709 for x64-based Systems	16299.64
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for 32-bit Systems	16299.64
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for x64-based Systems	16299.64
Windows 10 Version 1709 for 32-bit Systems	16299.64
Windows 10 Version 1709 for x64-based Systems	16299.64
Windows Server, version 1709 (Server Core Installation)	16299.64

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Urgent	CVE-2017-11873	Microsoft Scripting Engine	Remote Code Execution	4.2	0.6980	More likely
Urgent	CVE-2017-11861	Microsoft Scripting Engine	Remote Code Execution	4.2	0.6419	More likely
Urgent	CVE-2017-11839	Microsoft Scripting Engine	Remote Code Execution	4.2	0.6236	More likely
Urgent	CVE-2017-11840	Microsoft Scripting Engine	Remote Code Execution	4.2	0.5964	More likely
Urgent	CVE-2017-11841	Microsoft Scripting Engine	Remote Code Execution	4.2	0.5964	More likely
Urgent	CVE-2017-11870	Microsoft Scripting Engine	Remote Code Execution	4.2	0.5964	More likely
Urgent	CVE-2017-11855	Internet Explorer	Remote Code Execution	6.4	0.4856	More likely
Urgent	CVE-2017-11853	Windows Kernel-Mode Drivers	Information Disclosure	4.7	0.1098	More likely
Urgent	CVE-2017-11869	Microsoft Scripting Engine	Remote Code Execution	6.4	0.0983	More likely
Urgent	CVE-2017-11837	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0855	More likely
Urgent	CVE-2017-11838	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0855	More likely
Urgent	CVE-2017-11843	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0847	More likely
Urgent	CVE-2017-11858	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0836	More likely
Urgent	CVE-2017-11836	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0798	More likely
Urgent	CVE-2017-11866	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0798	More likely
Urgent	CVE-2017-11871	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0798	More likely
Urgent	CVE-2017-11862	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0791	More likely
Urgent	CVE-2017-11846	Microsoft Scripting Engine	Remote Code Execution	4.2	0.0770	More likely
Urgent	CVE-2017-11827	Microsoft Browsers	Remote Code Execution	6.4	0.0760	DisclosedMore likely
Urgent	CVE-2017-11847	Windows Kernel	Elevation of Privilege	7.0	0.0646	More likely
Urgent	CVE-2017-11803	Microsoft Edge	Information Disclosure	4.3	0.0593	More likely
Urgent	CVE-2017-11844	Microsoft Edge	Information Disclosure	4.3	0.0593	More likely
Urgent	CVE-2017-11856	Internet Explorer	Remote Code Execution	7.5	0.0563	More likely
Urgent	CVE-2017-11791	Microsoft Scripting Engine	Information Disclosure	4.3	0.0549	More likely
Urgent	CVE-2017-11831	Windows Kernel	Information Disclosure	4.7	0.0333	More likely

Released the same day

KB4011197
Microsoft Excel 2010 Service Pack 2 (32-bit editions), Microsoft Excel 2010 Service Pack 2 (64-bit editions)
KB4011199
Microsoft Excel 2007 Service Pack 3
KB4011205
Microsoft Office Compatibility Pack Service Pack 3
KB4011206
Microsoft Excel Viewer 2007 Service Pack 3
KB4011220
Microsoft Excel 2016 (32-bit edition), Microsoft Excel 2016 (64-bit edition)
KB4011233
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)
KB4011244
Microsoft SharePoint Enterprise Server 2016
KB4011257
Microsoft Project Server 2013 Service Pack 1 (64-bit edition)
KB4011265
Microsoft Office Compatibility Pack Service Pack 3
KB4011266
Microsoft Word 2007 Service Pack 3
KB4011268
Microsoft Office 2010 Service Pack 2 (32-bit editions), Microsoft Office 2010 Service Pack 2 (64-bit editions)
KB4011270
Microsoft Word 2010 Service Pack 2 (32-bit editions), Microsoft Word 2010 Service Pack 2 (64-bit editions)

Vendor advisory

https://support.microsoft.com/help/4048955

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