How severe is CVE-2022-34723?

CVE-2022-34723 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-34723 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-34723?

CVE-2022-34723 primarily affects Microsoft Windows 11. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-34723?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-34723 published?

CVE-2022-34723 was published on 2022-09-13 and last updated on 2026-06-17.

CVE-2022-34723

CVE-2022-34723 is a medium-severity vulnerability in Microsoft Windows 11 with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Microsoft Windows 11
Published: 2022-09-13
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is CVE-2022-34723?: Windows DPAPI (Data Protection Application Programming Interface) Information Disclosure Vulnerability
How severe is CVE-2022-34723?: CVE-2022-34723 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-34723 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-34723?: CVE-2022-34723 primarily affects Microsoft Windows 11. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-34723?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-34723 published?: CVE-2022-34723 was published on 2022-09-13 and last updated on 2026-06-17.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34723

Affected products (2)

cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:arm64:*
cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:x64:*

More vulnerabilities in Microsoft Windows 11

CVE-2022-34722 — Critical (CVSS 9.8): Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability
CVE-2022-34721 — Critical (CVSS 9.8): Windows Internet Key Exchange (IKE) Protocol Extensions Remote Code Execution Vulnerability
CVE-2022-34718 — Critical (CVSS 9.8): Windows TCP/IP Remote Code Execution Vulnerability
CVE-2022-30133 — Critical (CVSS 9.8): Windows Point-to-Point Protocol (PPP) Remote Code Execution Vulnerability
CVE-2022-29130 — Critical (CVSS 9.8): Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability
CVE-2022-22012 — Critical (CVSS 9.8): Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability

All CVEs affecting Microsoft Windows 11 →