CVE-2017-8656

Published: Aug 8, 2017Updated: May 13, 2026 Sources: CVE List NVD BDUCWE-119

7.5HIGH

NVD MITRE

Description

Microsoft Edge in Microsoft Windows 10 1607, 1703, and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the current user due to the way that Microsoft browser JavaScript engines render content when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-8634, CVE-2017-8635, CVE-2017-8636, CVE-2017-8638, CVE-2017-8639, CVE-2017-8640, CVE-2017-8641, CVE-2017-8645, CVE-2017-8646, CVE-2017-8647, CVE-2017-8655, CVE-2017-8657, CVE-2017-8670, CVE-2017-8671, CVE-2017-8672, and CVE-2017-8674.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:HAttack Complexity

High

PR:NPrivileges Required

None

UI:RUser Interaction

Required

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-119

Affected Products

Microsoft Corp

commercial·USaka microsoft, microsoft corporation

Microsoft EdgeOn-premDesktop App

Consumer Software / browser

Microsoft Corporation

commercial·USaka microsoft

Microsoft Scripting EngineOn-prem

Operating Systems / windows

and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

Privilege Escalation

View detailed technique mapping

References

http://www.securityfocus.com/bid/100033

securityfocus.com

http://www.securitytracker.com/id/1039095

securitytracker.com

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8656

portal.msrc.microsoft.com

and 4 more references View all →

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