CVE-2018-3643 json
A vulnerability in Power Management Controller firmware in systems using specific Intel(R) Converged Security and Management Engine (CSME)…
published 2018-09-12 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-15497
- cvss
- 8.2
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 41%
- public exploits
- 0
- none known
Summary
A vulnerability in Power Management Controller firmware in systems using specific Intel(R) Converged Security and Management Engine (CSME) before version 11.8.55, 11.11.55, 11.21.55, 12.0.6 or Intel(R) Server Platform Services firmware before version 4.x.04 may allow an attacker with administrative privileges to uncover certain platform secrets via local access or to potentially execute arbitrary code.
Patch / fix
- intel converged_security_management_engine_firmware 12.0.6
- intel server_platform_services_firmware 4.00.04
Exploit prediction
0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.2 | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
| NVD | 2.0 | 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- Intel Corporation Intel(R) Converged Security and Management Engine (CSME) and Intel(R) Server Platform Services firmware
References
-
support.hpe.com
/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03873en_us
patch, third-party-advisory
-
intel.com
/content/www/us/en/security-center/advisory/intel-sa-00131.html
vendor-advisory
-
security.netapp.com
/advisory/ntap-20180924-0002/
third-party-advisory
Sources
- CVE List CVE-2018-3643
- NVD CVE-2018-3643
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