CVE-2018-3655

Name: CVE-2018-3655
Creator: NVD / NIST
Published: 2018-09-12T19:29:02.683+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.43%

Last modified Jun 17, 2026

CVE-2018-3655 is a vulnerability of currently unknown severity. A vulnerability in a subsystem in Intel CSME before version 11.21.55, Intel Server Platform Services before version 4.0 and Intel Trusted Execution Engine Firmware before version 3.1.55 may allow an unauthenticated user to potentially modify or disclose information via physical access.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

A vulnerability in a subsystem in Intel CSME before version 11.21.55, Intel Server Platform Services before version 4.0 and Intel Trusted Execution Engine Firmware before version 3.1.55 may allow an unauthenticated user to potentially modify or disclose information via physical access.

Metrics

EPSS Probability

0.43%

34.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Intel	Converged Security Management Engine Firmware	>= 11.0, <= 11.8.50
Intel	Converged Security Management Engine Firmware	>= 11.10, <= 11.11.50
Intel	Converged Security Management Engine Firmware	>= 11.20, <= 11.21.51
Intel	Server Platform Services Firmware	< 4.0
Intel	Trusted Execution Engine Firmware	>= 3.0, <= 3.1.50

References

https://security.netapp.com/advisory/ntap-20180924-0003/
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03873en_usPatch, Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00125.htmlVendor Advisory
https://security.netapp.com/advisory/ntap-20180924-0003/
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03873en_usPatch, Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00125.htmlVendor Advisory

Timeline

Published: Sep 12, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-3655?

How severe is CVE-2018-3655?

Severity scoring for CVE-2018-3655 is pending analysis. The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.

How do I fix CVE-2018-3655?

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.

How Strix Helps

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Source: NVD / NIST