CVE-2020-8744

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-8744
Improper initialization in subsystem for Intel(R) CSME versions before12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE versions before 4.0.30 Intel(R) SPS versions before E3_05.01.04.200 may allow a privileged user to potentially enable escalation of privilege via local access.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20201113-0002/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20201113-0004/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20201113-0005/ Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391 Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20201113-0002/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20201113-0004/ Third Party Advisory
https://security.netapp.com/advisory/ntap-20201113-0005/ Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:server_platform_services:*:*:*:*:*:*:*:*
cpe:2.3:o:intel:trusted_execution_engine:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:siemens:simatic_s7-1518-4_pn\/dp_mfp_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-1518-4_pn\/dp_mfp:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:siemens:simatic_s7-1518f-4_pn\/dp_mfp_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-1518f-4_pn\/dp_mfp:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:siemens:simatic_s7-1500_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-1500:-:*:*:*:*:*:*:*
History

21 Nov 2024, 05:39

Type Values Removed Values Added
References () https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf - Patch, Third Party Advisory () https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf - Patch, Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20201113-0002/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20201113-0002/ - Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20201113-0004/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20201113-0004/ - Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20201113-0005/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20201113-0005/ - Third Party Advisory
References () https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391 - Vendor Advisory () https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391 - Vendor Advisory

19 Oct 2022, 13:29

Type Values Removed Values Added
CPE cpe:2.3:h:siemens:simatic_s7-1500:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_s7-1518f-4_pn\/dp_mfp_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-1518-4_pn\/dp_mfp:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-1518f-4_pn\/dp_mfp:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_s7-1500_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_s7-1518-4_pn\/dp_mfp_firmware:-:*:*:*:*:*:*:*
References (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf - (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf - Patch, Third Party Advisory
Information

Published : 2020-11-12 18:15

Updated : 2024-11-21 05:39

NVD link : CVE-2020-8744

Mitre link : CVE-2020-8744

CVE.ORG link : CVE-2020-8744

JSON object : View

Products Affected

intel

  • trusted_execution_engine
  • server_platform_services
  • converged_security_and_management_engine

siemens

  • simatic_s7-1518f-4_pn\/dp_mfp_firmware
  • simatic_s7-1518-4_pn\/dp_mfp_firmware
  • simatic_s7-1500_firmware
  • simatic_s7-1518-4_pn\/dp_mfp
  • simatic_s7-1518f-4_pn\/dp_mfp
  • simatic_s7-1500
CWE
CWE-665

Improper Initialization