CVE-2022-34704

Published: Aug 9, 2022Modified: Aug 27, 2025

4.7

Vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploitability: 1.0 / Impact: 3.6

Source: NVD (Secondary)

Description

Windows Defender Credential Guard Information Disclosure Vulnerability

Affected (12)

Products: Microsoft: Windows 10, Windows 11, Windows Server 2016, Windows Server 2019, Windows Server 2022

5 products

Windows Server 2016

Windows Server 2019

Windows Server 2022

Configuration A

12 vulnerable

Vulnerable Software	Affected Versions
Microsoft Windows 10	All versions
Microsoft Windows 10	Version 1607
Microsoft Windows 10	Version 1809
Microsoft Windows 10	Version 20h2
Microsoft Windows 10	Version 21h1
Microsoft Windows 10	Version 21h2
Microsoft Windows 11	All versions
Microsoft Windows 11	All versions
Microsoft Windows Server 2016	All versions
Microsoft Windows Server 2016	Version 20h2
Microsoft Windows Server 2019	All versions
Microsoft Windows Server 2022	All versions

Related CWEs

Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Observable Discrepancy

The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

References (2)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34704

Source: secure@microsoft.com

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34704

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.