CVE-2018-8420 Information

Description

A remote code execution vulnerability exists when the Microsoft XML Core Services MSXML parser processes user input aka \MS XML Remote Code Execution Vulnerability.\ This affects Windows 7 Windows Server 2012 R2 Windows RT 8.1 Windows Server 2008 Windows Server 2012 Windows 8.1 Windows Server 2016 Windows Server 2008 R2 Windows 10 Windows 10 Servers.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/105259 http://www.securitytracker.com/id/1041627 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8420

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8