VulnerabilityModified

CVE-2022-33647

Windows Kerberos Elevation of Privilege Vulnerability

HIGH 8.1EPSS 2.16%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (2.16%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Windows Kerberos Elevation of Privilege Vulnerability

CVSS 3.1: 8.1 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 2.16% probability · 81th percentile
CISA KEV: Not listed
Affected: microsoft/windows server 2008 · microsoft/windows server 2012 · microsoft/windows server 2016 · microsoft/windows server 2019 · microsoft/windows server 2022
Source: secure@microsoft.com

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-33647
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-33647

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.