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CVE-2018-8287

N/A
Published: July 11, 2018 at 12:00 AM UTC
Updated: June 17, 2026 at 02:04 AM UTC
10 products affected across 1 vendorInternet ExplorerEdgeChakraCore

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Severity
N/A
Exploit prediction
EPSS 16%

Description

A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka "Scripting Engine Memory Corruption Vulnerability." This affects ChakraCore, Internet Explorer 11, Microsoft Edge, Internet Explorer 10. This CVE ID is unique from CVE-2018-8242, CVE-2018-8283, CVE-2018-8288, CVE-2018-8291, CVE-2018-8296, CVE-2018-8298.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

ChakraCore· Microsoft
95%
v < 1.10.1
Affected range stops below 1.10.1, so it looks safe — our inference, not a vendor statement
Edge· Microsoft
95%
Windows 10 Version 1607 for 32-bit SystemsWindows 10 Version 1607 for x64-based SystemsWindows 10 Version 1703 for 32-bit SystemsWindows 10 Version 1703 for x64-based SystemsWindows 10 Version 1709 for 32-bit SystemsWindows 10 Version 1709 for x64-based SystemsWindows 10 Version 1803 for 32-bit SystemsWindows 10 Version 1803 for x64-based SystemsWindows 10 for 32-bit SystemsWindows 10 for x64-based SystemsWindows Server 2016
microsoft-windows-10 (environment) · microsoft-windows-server-2016 (environment)
Internet Explorer· Microsoft
95%
1011Windows 10 Version 1607 for 32-bit SystemsWindows 10 Version 1607 for x64-based SystemsWindows 10 Version 1703 for 32-bit SystemsWindows 10 Version 1703 for x64-based SystemsWindows 10 Version 1709 for 32-bit SystemsWindows 10 Version 1709 for x64-based SystemsWindows 10 Version 1803 for 32-bit SystemsWindows 10 Version 1803 for x64-based SystemsWindows 10 for 32-bit SystemsWindows 10 for x64-based SystemsWindows 7 for 32-bit Systems Service Pack 1Windows 7 for x64-based Systems Service Pack 1Windows 8.1 for 32-bit systemsWindows 8.1 for x64-based systemsWindows RT 8.1Windows Server 2008 R2 for x64-based Systems Service Pack 1Windows Server 2012Windows Server 2012 R2Windows Server 2016
microsoft-windows-10 (environment) · microsoft-windows-7 (environment) · microsoft-windows-8-1 (environment) · microsoft-windows-rt-8-1 (environment) · microsoft-windows-server-2008 (environment) · microsoft-windows-server-2012 (environment) · microsoft-windows-server-2016 (environment)
Windows 10· Microsoftdevice
80%
All versions
Windows 7· Microsoftdevice
80%
All versions
Windows 8-1· Microsoftdevice
80%
All versions
Windows Rt 8-1· Microsoftdevice
80%
All versions
Windows Server 2008· Microsoftdevice
80%
All versions
Windows Server 2012· Microsoftdevice
80%
All versions
Windows Server 2016· Microsoftdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (4)

VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/104634
VDB Entryx_refsource_SECTRACKThird Party Advisory
Source: [email protected]
http://www.securitytracker.com/id/1041256
VDB Entryx_refsource_SECTRACKThird Party Advisory
Source: [email protected]
http://www.securitytracker.com/id/1041258
x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8287

CVSS

7.6HIGH[email protected]
Confidentiality
COMPLETE
Integrity
COMPLETE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-787

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