CVE-2022-34710: Windows Defender Credential Guard Information Disclosure Vulnerability
Published Aug 9, 2022
·Updated
Windows Defender Credential Guard Information Disclosure Vulnerability
Affected Software
46 affected componentsFixes available
Microsoft Windows Server=20H2
Microsoft Windows Server 2019
Microsoft Windows Server 2019
Microsoft Windows 11=21H2
Microsoft Windows 11=21H2
Microsoft Windows Server 2022
Microsoft Windows Server 2022
Microsoft Windows Server 2016
Microsoft Windows Server 2016
Microsoft Windows 10=20H2
Microsoft Windows 10=20H2
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1607
Microsoft Windows 10=1607
Microsoft Windows 10=21H1
Microsoft Windows 10=21H1
Microsoft Windows 10=21H1
Microsoft Windows 10=21H2
Microsoft Windows 10=21H2
Microsoft Windows 10=21H2
Microsoft Windows 10
Microsoft Windows 10
Microsoft Windows 10
Microsoft Windows 10
Microsoft Windows 10=20h2
Microsoft Windows 10=20h2
Microsoft Windows 10=20h2
Microsoft Windows 10=21h1
Microsoft Windows 10=21h1
Microsoft Windows 10=21h1
Microsoft Windows 10=21h2
Microsoft Windows 10=21h2
Microsoft Windows 10=21h2
Microsoft Windows 10=1607
Microsoft Windows 10=1607
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 11
Microsoft Windows 11
Microsoft Windows Server 2016
Microsoft Windows Server 2016=20h2
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Event History
Aug 9, 2022
CVE Published
via Microsoft·07:00 AM
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeakness
CVE Published
via MITRE·07:54 PM
Data Sourced
via MITRE·07:54 PM
DescriptionSeverity
Frequently Asked Questions
1
What is CVE-2022-34710?
CVE-2022-34710 is a vulnerability that allows an attacker to disclose sensitive information in Windows Defender Credential Guard.
2
Which software products are affected by CVE-2022-34710?
Windows 10 (versions 21H2, 1607), Windows 11 (version 21H2), Windows Server (version 20H2, 2016, 2019), and Windows Server 2022 are affected by CVE-2022-34710.
3
What is the severity of CVE-2022-34710?
CVE-2022-34710 has a severity rating of 5.5, which is considered high.
4
How can I fix CVE-2022-34710?
To fix CVE-2022-34710, apply the appropriate security patch provided by Microsoft for your specific software version.
5
Where can I find more information about CVE-2022-34710?
You can find more information about CVE-2022-34710 on the Microsoft Security Response Center website.