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[email protected]CVE-2018-12190

HistoryMar 14, 2019 - 8:29 p.m.

CVE-2018-12190

2019-03-1420:29:00

CWE-20

[email protected]

web.nvd.nist.gov

cve-2018-12190

intel

csme

txe

input validation

privilege escalation

local access

nvd

6.7 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

6.7 Medium

AI Score

Confidence

High

4.6 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

12.6%

JSON

Insufficient input validation in Intel® CSME subsystem before versions 11.8.60, 11.11.60, 11.22.60 or 12.0.20 or Intel® TXE before 3.1.60 or 4.0.10 may allow a privileged user to potentially enable an escalation of privilege via local access.

Affected configurations

NVD

Node

intelconverged_security_management_engine_firmwareRange11.0–11.8.60

intelconverged_security_management_engine_firmwareRange11.10–11.11.60

intelconverged_security_management_engine_firmwareRange11.20–11.22.60

intelconverged_security_management_engine_firmwareRange12.0.0–12.0.20

inteltrusted_execution_engine_firmwareRange3.0–3.1.60

inteltrusted_execution_engine_firmwareRange4.0–4.0.10

CPENameOperatorVersion
intel:converged_security_management_engine_firmwareintel converged security management engine firmwarelt11.8.60
intel:converged_security_management_engine_firmwareintel converged security management engine firmwarelt11.11.60
intel:converged_security_management_engine_firmwareintel converged security management engine firmwarelt11.22.60
intel:converged_security_management_engine_firmwareintel converged security management engine firmwarelt12.0.20
intel:trusted_execution_engine_firmwareintel trusted execution engine firmwarelt3.1.60
intel:trusted_execution_engine_firmwareintel trusted execution engine firmwarelt4.0.10

CPE	Name	Operator	Version
intel:converged_security_management_engine_firmware	intel converged security management engine firmware	lt	11.8.60
intel:converged_security_management_engine_firmware	intel converged security management engine firmware	lt	11.11.60
intel:converged_security_management_engine_firmware	intel converged security management engine firmware	lt	11.22.60
intel:converged_security_management_engine_firmware	intel converged security management engine firmware	lt	12.0.20
intel:trusted_execution_engine_firmware	intel trusted execution engine firmware	lt	3.1.60
intel:trusted_execution_engine_firmware	intel trusted execution engine firmware	lt	4.0.10

CNA Affected

[
  {
    "product": "Intel(R) CSME, Server Platform Services, Trusted Execution Engine and Intel(R) Active Management Technology",
    "vendor": "Intel Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "Multiple versions."
      }
    ]
  }
]