CVE-2020-0674 Information

Description

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer aka ‘Scripting Engine Memory Corruption Vulnerability’. This CVE ID is unique from CVE-2020-0673 CVE-2020-0710 CVE-2020-0711 CVE-2020-0712 CVE-2020-0713 CVE-2020-0767.

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://packetstormsecurity.com/files/159137/Microsoft-Internet-Explorer-11-Use-After-Free.html https://github.com/maxpl0it/CVE-2020-0674-Exploit https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0674

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