CVE-2018-12147

published 2019-06-13

CVE-2018-12147: Insufficient input validation in HECI subsystem in Intel(R) CSME before version 11.21.55, Intel® Server Platform Services before version 4.0 and Intel® Trusted…

Priority P4 25 medium 6.7 CVSS 3.0

AV L AC L PR H UI N S U C H I H A H

Insufficient input validation in HECI subsystem in Intel(R) 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 a privileged user to potentially enable escalation of privileges via local access.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
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	4.0
intel	trusted_execution_engine_firmware	3.0 – 3.1.50	—

CVSS provenance

nvd v3.0 6.7 MEDIUM CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 7.2 HIGH AV:L/AC:L/Au:N/C:C/I:C/A:C

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.

CWE-20