CVE-2018-0866 Information

Description

Internet Explorer in Microsoft Windows 7 SP1 Windows Server 2008 and R2 SP1 Windows 8.1 and Windows RT 8.1 Windows Server 2012 and R2 Windows 10 Gold 1511 1607 1703 1709 and Windows Server 2016 allows remote code execution due to how the scripting engine handles objects in memory aka \Scripting Engine Memory Corruption Vulnerability. This CVE ID is unique from CVE-2018-0834 CVE-2018-0835 CVE-2018-0836 CVE-2018-0837 CVE-2018-0838 CVE-2018-0840 CVE-2018-0856 CVE-2018-0857 CVE-2018-0858 CVE-2018-0859 CVE-2018-0860 and CVE-2018-0861.

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/103032 http://www.securitytracker.com/id/1040369 http://www.securitytracker.com/id/1040372 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0866 https://www.exploit-db.com/exploits/44153/

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