Vulnerability Monitor

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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 Execution Engine Firmware before version 3.1.55 may allow a privileged user to potentially enable escalation of privileges via local access.

Published

2019-06-13T16:29:00.247

Last Modified

2024-11-21T03:44:39.373

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 6.7 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

3.9

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System intel converged_security_management_engine_firmware ≤ 11.8.50 Yes
Operating System intel converged_security_management_engine_firmware ≤ 11.11.50 Yes
Operating System intel converged_security_management_engine_firmware ≤ 11.21.51 Yes
Operating System intel server_platform_services_firmware < 4.0 Yes
Operating System intel trusted_execution_engine_firmware ≤ 3.1.50 Yes
References