CVE-2017-8521

2017-06-1501:29:00

CWE-119

[email protected]

web.nvd.nist.gov

microsoft edge

windows 10

arbitrary code execution

scripting engine

memory corruption

cve-2017-8521

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

7.6 High

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:H/Au:N/C:C/I:C/A:C

0.012 Low

EPSS

Percentile

84.8%

JSON

Microsoft Edge in Windows 10 1703 allows an attacker to execute arbitrary code in the context of the current user when the Edge JavaScript scripting engine fails to handle objects in memory, aka “Scripting Engine Memory Corruption Vulnerability”. This CVE ID is unique from CVE-2017-8499, CVE-2017-8520, CVE-2017-8548, and CVE-2017-8549.

VendorProductVersionCPE
microsoft corporationedgeMicrosoft Windows 10 1703.cpe:2.3:a:microsoft corporation:edge:Microsoft Windows 10 1703.:*:*:*:*:*:*:*