CVE-2017-8655

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

7.5HIGH

NVD MITRE

Description

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 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-2017-8656, 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

Open in CVSS calculator →

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

Official Patch Available

Is your org exposed to CVE-2017-8655?Request an assessment to establish which checks are appropriate for your systems. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques

Initial Access

Privilege Escalation

View detailed technique mapping

References

http://www.securityfocus.com/bid/100027

securityfocus.com

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

securitytracker.com

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8655

portal.msrc.microsoft.com

and 2 more references View all →

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2017-8655 and every CVE in our database. Create a free account — no credit card required.

Create Free Account

Plain-language analysis

Impact assessment and exploitation scenario in plain English

Attack graph visualization

Interactive attack path and kill chain mapping

Exploit details & PoC links

ExploitDB, Metasploit, GitHub PoCs with direct links

Nuclei scanner templates

Ready-to-use vulnerability scanner templates

Full remediation guide

Patch instructions, workarounds, and compliance impact

Interactive AI chat

Ask questions about this vulnerability in natural language

Related vulnerabilities

Semantically similar CVEs and attack patterns

REST API & MCP access

Integrate vulnerability data into your workflows