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CVE-2023-36405

HIGHCVSS 7/10EPSS 0.36%

Last modified

CVE-2023-36405 is a high-severity vulnerability rated 7/10 on the CVSS scale. Windows Kernel Elevation of Privilege Vulnerability. EPSS estimates a 0.36% chance of exploitation in the next 30 days.

Description

Windows Kernel Elevation of Privilege Vulnerability

Metrics

CVSS 3.1
7/10

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

EPSS Probability
0.36%

28.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MicrosoftWindows 10 1607< 10.0.14393.6452
MicrosoftWindows 10 1809< 10.0.17763.5122
MicrosoftWindows 10 21h2< 10.0.19041.3693
MicrosoftWindows 10 22h2< 10.0.19045.3693
MicrosoftWindows 11 21h2< 10.0.22000.2600
MicrosoftWindows 11 22h2< 10.0.22621.2715
MicrosoftWindows 11 23h2< 10.0.22631.2715
MicrosoftWindows Server 2016All versions
MicrosoftWindows Server 2019All versions
MicrosoftWindows Server 2022All versions
MicrosoftWindows Server 2022 23h2< 10.0.25398.531

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-36405?
Windows Kernel Elevation of Privilege Vulnerability
How severe is CVE-2023-36405?
CVE-2023-36405 has a CVSS score of 7/10 (HIGH severity). The EPSS model estimates a 0.36% probability of exploitation in the next 30 days.
How do I fix CVE-2023-36405?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-36405?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST