CVE-2021-33159

HIGH

Intel(R) AMT < - Privilege Escalation

Title source: llm

Description

Improper authentication in subsystem for Intel(R) AMT before versions 11.8.93, 11.22.93, 11.12.93, 12.0.92, 14.1.67, 15.0.42, 16.1.25 may allow a privileged user to potentially enable escalation of privilege via local access.

References (1)

Core 1

Core References

Vendor Advisory

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00610.html

Scores

CVSS v3 7.4

EPSS 0.0008

EPSS Percentile 23.8%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-287

Status published

Products (1)

intel/active_management_technology_firmware < 11.8.93

Published Nov 11, 2022

Tracked Since Feb 18, 2026