CVE-2018-8457 Information

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 Internet Explorer 11 Microsoft Edge Internet Explorer 10. This CVE ID is unique from CVE-2018-8354 CVE-2018-8391 CVE-2018-8456 CVE-2018-8459.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/105207 http://www.securitytracker.com/id/1041623 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8457

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.5