Windows Security Feature Bypass Vulnerability in Microsoft Products
CVE-2019-0631

7.8HIGH

Key Information:

Vendor

Microsoft
Status
Windows
Windows Server
Powershell Core
Vendor
CVE Published:
5 March 2019

What is CVE-2019-0631?

A security feature bypass vulnerability has been identified in Windows operating systems, allowing attackers to circumvent the Device Guard protections. This flaw can potentially undermine the integrity of security measures designed to safeguard critical system processes. Proper steps should be taken by system administrators to mitigate this vulnerability and ensure that Device Guard remains effective against unauthorized access.

Affected Version(s)

PowerShell Core 6.1

PowerShell Core 6.2

Windows 10 for 32-bit Systems

References

http://www.securityfocus.com/bid/106875
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https://portal.msrc.microsoft.com/en-US/security-guidance...
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CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.