CVE-2022-33637

Name: CVE-2022-33637
Creator: NVD / NIST
Published: 2022-07-12T23:15:12.277+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.20%

Last modified Jun 17, 2026

CVE-2022-33637 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Microsoft Defender for Endpoint Tampering Vulnerability. EPSS estimates a 1.20% chance of exploitation in the next 30 days.

Description

Microsoft Defender for Endpoint Tampering Vulnerability

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

1.20%

64.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Microsoft	Defender For Endpoint	All versions

References

Timeline

Published: Jul 12, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-33637?

Microsoft Defender for Endpoint Tampering Vulnerability

How severe is CVE-2022-33637?

CVE-2022-33637 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.20% probability of exploitation in the next 30 days.

How do I fix CVE-2022-33637?

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-2022-33637?

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

Scan your code now

Source: NVD / NIST