CVE-2019-0631

moderate-risk

Published 2019-03-05

A security feature bypass vulnerability exists in Windows which could allow an attacker to bypass Device Guard, aka 'Windows Security Feature Bypass Vulnerability'. This CVE ID is unique from CVE-2019-0627, CVE-2019-0632.

Do I need to act?

0.24% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.8/10 High

LOCAL / LOW complexity

Affected Products (12)

Powershell Core

Windows 10

Windows Server 2016

Windows Server 2019

Affected Vendors

Microsoft

References (4)

Third Party Advisory http://www.securityfocus.com/bid/106875

Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0631

Third Party Advisory http://www.securityfocus.com/bid/106875

Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0631

/ 100

moderate-risk

Severity 24/34 · High

Exploitability 1/34 · Minimal

Exposure 17/34 · Moderate