medium
4.6
Advisory Published
Updated

CVE-2021-28316: Windows WLAN AutoConfig Service Security Feature Bypass Vulnerability

First published: Tue Apr 13 2021(Updated: )

Windows WLAN AutoConfig Service Security Feature Bypass Vulnerability

Credit: secure@microsoft.com secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
=20h2
=1607
=1803
=1809
=1909
=2004
=sp1
=r2-sp1
=r2
=20h2
=1909
=2004
Microsoft Windows 10
Microsoft Windows 10=20h2
Microsoft Windows 10=1607
Microsoft Windows 10=1803
Microsoft Windows 10=1809
Microsoft Windows 10=1909
Microsoft Windows 10=2004
Microsoft Windows 7=sp1
Microsoft Windows 8.1
Microsoft Windows RT 8.1
Microsoft Windows Server 2008=r2-sp1
Microsoft Windows Server 2012
Microsoft Windows Server 2012=r2
Microsoft Windows Server 2016
Microsoft Windows Server 2016=20h2
Microsoft Windows Server 2016=1909
Microsoft Windows Server 2016=2004
Microsoft Windows Server 2019

Remedy

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-28316

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Reference Links

Frequently Asked Questions

  • What is CVE-2021-28316?

    CVE-2021-28316 is a vulnerability in the Windows WLAN AutoConfig Service that allows security features to be bypassed.

  • Which software versions are affected by CVE-2021-28316?

    Microsoft Windows 10, Windows 7, Windows 8.1, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows Server 2016, and Windows Server 2019 are affected by CVE-2021-28316.

  • What is the severity of CVE-2021-28316?

    CVE-2021-28316 has a severity rating of 4.6 (medium).

  • How does CVE-2021-28316 affect Windows?

    CVE-2021-28316 allows attackers to bypass security features in the Windows WLAN AutoConfig Service.

  • Is there a fix for CVE-2021-28316?

    Yes, Microsoft has released a security update to address CVE-2021-28316. It is recommended to install the latest updates to protect against this vulnerability.

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