CVE-2019-0631
First published: Tue Mar 05 2019(Updated: )
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.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Powershell Core | =6.1 | |
| Microsoft Powershell Core | =6.2 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1703 | |
| Microsoft Windows 10 | =1709 | |
| Microsoft Windows 10 | =1803 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | =1709 | |
| Microsoft Windows Server 2016 | =1803 | |
| Microsoft Windows Server 2019 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-0631?
CVE-2019-0631 is a security feature bypass vulnerability in Windows that could allow an attacker to bypass Device Guard.
How severe is CVE-2019-0631?
CVE-2019-0631 has a severity value of 7.8 (high).
Which software products are affected by CVE-2019-0631?
The affected software products include Microsoft Powershell Core versions 6.1 and 6.2, as well as various versions of Microsoft Windows 10 and Windows Server 2016/2019.
How can an attacker exploit CVE-2019-0631?
By exploiting CVE-2019-0631, an attacker can bypass Device Guard, potentially allowing them to execute malicious code.
Is there a fix available for CVE-2019-0631?
Yes, Microsoft has released a security advisory with guidance on how to mitigate the vulnerability. Please refer to the provided references for more information.
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- canonical/microsoft powershell core
- version/microsoft powershell core/6.1
- version/microsoft powershell core/6.2
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- version/microsoft windows 10/1607
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- version/microsoft windows 10/1709
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- canonical/microsoft windows server 2016
- version/microsoft windows server 2016/1709
- version/microsoft windows server 2016/1803
- canonical/microsoft windows server 2019