CVE-2019-11147

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-12-18 · updated 2026-06-17

Description

Insufficient access control in hardware abstraction driver for MEInfo software for Intel(R) CSME before versions 11.8.70, 11.11.70, 11.22.70, 12.0.45, 13.0.0, 14.0.10; TXEInfo software for Intel(R) TXE before versions 3.1.70 and 4.0.20; INTEL-SA-00086 Detection Tool version 1.2.7.0 or before; INTEL-SA-00125 Detection Tool version 1.0.45.0 or before may allow an authenticated user to potentially enable escalation of privilege via local access.

Affected products

Intel Corporation Intel(R) CSME, Server Platform Services, Trusted Execution Engine and Intel(R) Active Management Techn: from 11.0 before 11.8.70; from 11.10 before 11.11.70; from 11.20 before 11.22.70; from 12.0 before 12.0.45; from 13.0 before 13.0.0; from 14.0.0 before 14.0.10 — fixed in 11.11.70, 11.22.70, 11.8.70, 12.0.45, 13.0.0, 14.0.10
Intel-Sa-00125 Detection Tool: through 1.0.45.0
Intel Corporation INTEL-SA-00086 Detection Tool: through 1.2.7.0
Intel Corporation Trusted Execution Engine: from 3.0 before 3.1.70; from 4.0 before 4.0.20 — fixed in 3.1.70, 4.0.20

How to fix

Upgrade to a fixed version: Intel Corporation Intel(R) CSME, Server Platform Services, Trusted Execution Engine and Intel(R) Active Management Techn 11.11.70, 11.22.70, 11.8.70, 12.0.45; Intel Corporation Trusted Execution Engine 3.1.70, 4.0.20. Check the vendor advisory for mitigations.

References

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