Microsoft · Security update · November 14, 2017

KB4048956: November 2017 cumulative update for Windows 10 1507

KB4048956, released November 14, 2017, fixes 30 CVEs across 6 products. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

Urgent2 publicly disclosedUnsupported product

CVEs closed

11 rated Critical

Exploited

None reported

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.6236

99th percentile

Priority of the 30 CVEs

Patch now 0
                                Urgent 22
                                High 0
                                Routine 8

Applies to

Product	Build after install
Internet Explorer 11 on Windows 10 for 32-bit Systems	10240.17673
Internet Explorer 11 on Windows 10 for x64-based Systems	10240.17673
Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems	10240.17673
Microsoft Edge (EdgeHTML-based) on Windows 10 for x64-based Systems	10240.17673
Windows 10 for 32-bit Systems	10240.17673
Windows 10 for x64-based Systems	10240.17673

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
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-2017-11855	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-2017-11846	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-2017-11856	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
Urgent	CVE-2017-11850	Microsoft Graphics Component	Information Disclosure	4.7	0.0286	More likely
Urgent	CVE-2017-11842	Windows Kernel-Mode Drivers	Information Disclosure	4.7	0.0218	More likely
Urgent	CVE-2017-11849	Windows Kernel-Mode Drivers	Information Disclosure	4.7	0.0218	More likely
Urgent	CVE-2017-11851	Microsoft Graphics Component	Information Disclosure	4.7	0.0209	More likely
Routine	CVE-2017-11834	Microsoft Scripting Engine	Information Disclosure	4.2	0.1273	Exploitation Unlikely
Routine	CVE-2017-11788	Microsoft Windows Search Component	Denial of Service	5.9	0.0793	Exploitation Unlikely
Routine	CVE-2017-11848	Internet Explorer	Information Disclosure	2.4	0.0705	DisclosedExploitation Less 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/4048956

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/fix/microsoft/kb4048956">KB4048956 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Which machines still need it?

Patchblox reads the OS build on every Windows machine, from Intune, ConfigMgr or its own agent, and shows which ones are still below the fixed build.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.