What is CVE-2022-34723?

CVE-2022-34723 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Windows DPAPI (Data Protection Application Programming Interface) Information Disclosure Vulnerability

Which CVE IDs does CVE-2022-34723 cover?

CVE-2022-34723 covers the following CVE IDs: CVE-2022-34723. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2022-34723?

CVE-2022-34723 has a CVSS v3 base score of 5.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2022-34723?

CVE-2022-34723 affects 2 products, including: Windows 11 version 21H2 for ARM64-based Systems; Windows 11 version 21H2 for x64-based Systems.

CVE-2022-34723HighCVSS 5.5

Windows DPAPI (Data Protection Application Programming Interface) Information Disclosure Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

September 13, 2022

Last Modified

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🔗 CVE IDs covered (1)

CVE-2022-34723 →

📋 Description

What type of information could be disclosed by this vulnerability? An attacker who successfully exploited this vulnerability could view the data protection API (DPAPI) master key.

🎯 Affected products2

Windows 11 version 21H2 for ARM64-based Systems
Windows 11 version 21H2 for x64-based Systems

✅ Remediation

KB5017328 (Security Update) — fixed build 10.0.22000.978

🔗 References (3)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34723
patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5017328
referencehttps://support.microsoft.com/help/5017328