CVE-2016-0188

high

Description

The User Mode Code Integrity (UMCI) implementation in Device Guard in Microsoft Internet Explorer 11 allows remote attackers to bypass a code-signing protection mechanism via unspecified vectors, aka "Internet Explorer Security Feature Bypass."

References

http://www.securityfocus.com/bid/90003

http://www.securitytracker.com/id/1035820

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-051

Details

Source: MITRE

Published: 2016-05-11

Updated: 2018-10-12

Type: CWE-284

Risk Information

CVSS v2

Base Score: 9.3

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 8.6

Severity: HIGH

CVSS v3

Base Score: 8.8

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

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH