Learn about CVE-2017-8746 affecting Windows Device Guard in Windows 10 1607, 1703, and Windows Server 2016. Discover the impact, vulnerability details, and mitigation steps.
Windows Device Guard in Windows 10 1607, 1703, and Windows Server 2016 is vulnerable to a security feature bypass due to how PowerShell handles user-supplied code.
Understanding CVE-2017-8746
The vulnerability known as "Device Guard Security Feature Bypass Vulnerability" affects Windows Device Guard versions 10 1607, 1703, and Windows Server 2016.
What is CVE-2017-8746?
The vulnerability arises from how PowerShell exposes user-supplied code, leading to a bypass of the security feature.
The Impact of CVE-2017-8746
The vulnerability allows attackers to bypass security controls and potentially execute malicious code on affected systems.
Technical Details of CVE-2017-8746
Windows Device Guard in Windows 10 1607, 1703, and Windows Server 2016 is susceptible to a security feature bypass vulnerability.
Vulnerability Description
The issue occurs due to how PowerShell processes user-supplied code, enabling a bypass of the security feature.
Affected Systems and Versions
Exploitation Mechanism
The vulnerability allows threat actors to evade security mechanisms by leveraging PowerShell to execute unauthorized code.
Mitigation and Prevention
To address CVE-2017-8746, follow these steps:
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates