CVE-2018-12147

CVSS V2 High 7.2 CVSS V3 Medium 6.7
Description
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.
Overview
  • CVE ID
  • CVE-2018-12147
  • Assigner
  • secure@intel.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-06-13T16:29:00
  • Last Modified Date
  • 2020-08-24T17:37:01
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:* 1 OR 11.0 11.8.50
cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:* 1 OR 11.10 11.11.50
cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:* 1 OR 11.20 11.21.51
cpe:2.3:o:intel:server_platform_services_firmware:*:*:*:*:*:*:*:* 1 OR 4.0
cpe:2.3:o:intel:trusted_execution_engine_firmware:*:*:*:*:*:*:*:* 1 OR 3.0 3.1.50
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 6.7
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00125.html?wapkw=2018-12147 Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00125.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-12147
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12147
History
Created Old Value New Value Data Type Notes
2022-05-10 16:29:19 Added to TrackCVE
2022-12-03 22:03:15 2019-06-13T16:29Z 2019-06-13T16:29:00 CVE Published Date updated
2022-12-03 22:03:15 2020-08-24T17:37:01 CVE Modified Date updated
2022-12-03 22:03:15 Modified Vulnerability Status updated