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IntelCVE-2019-11147

HistoryDec 18, 2019 - 10:15 p.m.

CVE-2019-11147

2019-12-1822:15:13

intel

web.nvd.nist.gov

cve-2019-11147

insufficient access control

intel

csme

txe

vulnerability

privilege escalation

nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.1

Confidence

High

EPSS

Percentile

12.6%

JSON

Insufficient access control in hardware abstraction driver for MEInfo software for Intel® 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® 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 configurations

Nvd

Node

intelintel-sa-00125_detection_toolRange≤1.0.45.0

intelsa-00086_detection_toolRange≤1.2.7.0

intelconverged_security_management_engine_firmwareRange11.0–11.8.70

intelconverged_security_management_engine_firmwareRange11.10–11.11.70

intelconverged_security_management_engine_firmwareRange11.20–11.22.70

intelconverged_security_management_engine_firmwareRange12.0–12.0.45

intelconverged_security_management_engine_firmwareRange13.0–13.0.0

intelconverged_security_management_engine_firmwareRange14.0.0–14.0.10

inteltrusted_execution_engine_firmwareRange3.0–3.1.70

inteltrusted_execution_engine_firmwareRange4.0–4.0.20

VendorProductVersionCPE
intelintel-sa-00125_detection_tool*cpe:2.3:a:intel:intel-sa-00125_detection_tool:*:*:*:*:*:*:*:*
intelsa-00086_detection_tool*cpe:2.3:a:intel:sa-00086_detection_tool:*:*:*:*:*:*:*:*
intelconverged_security_management_engine_firmware*cpe:2.3:o:intel:converged_security_management_engine_firmware:*:*:*:*:*:*:*:*
inteltrusted_execution_engine_firmware*cpe:2.3:o:intel:trusted_execution_engine_firmware:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
intel	intel-sa-00125_detection_tool	*	cpe:2.3:a:intel:intel-sa-00125_detection_tool::::::::
intel	sa-00086_detection_tool	*	cpe:2.3:a:intel:sa-00086_detection_tool::::::::
intel	converged_security_management_engine_firmware	*	cpe:2.3:o:intel:converged_security_management_engine_firmware::::::::
intel	trusted_execution_engine_firmware	*	cpe:2.3:o:intel:trusted_execution_engine_firmware::::::::

CNA Affected

[
  {
    "product": "Intel(R) CSME",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "See provided reference"
      }
    ]
  }
]

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00241.html

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.1

Confidence

High

EPSS

Percentile

12.6%

JSON

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