CVE-2020-8745

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-8745
Insufficient control flow management in subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25 , Intel(R) TXE versions before 3.1.80 and 4.0.30 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

6.8 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

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-678983.pdf Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20201113-0002/ 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_manageability_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:intel:trusted_execution_technology:*:*:*:*:*:*:*:*
cpe:2.3:a:intel:trusted_execution_technology:*:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:siemens:simatic_drive_controller_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_drive_controller:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:siemens:simatic_et200sp_1515sp_pc2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_et200sp_1515sp_pc2:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:siemens:simatic_field_pg_m5_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_field_pg_m5:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:siemens:simatic_field_pg_m6_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_field_pg_m6:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:siemens:simatic_ipc127e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc127e:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:siemens:simatic_ipc427e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc427e:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:siemens:simatic_ipc477e_firmware:*:*:*:*:*:*:*:*
OR cpe:2.3:h:siemens:simatic_ipc477e:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc477e_pro:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:siemens:simatic_ipc527g_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc527g:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:siemens:simatic_ipc547g_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc547g:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:siemens:simatic_ipc627e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc627e:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:siemens:simatic_ipc647e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc647e:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:siemens:simatic_ipc667e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc667e:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:siemens:simatic_ipc847e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc847e:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:siemens:simatic_itp1000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_itp1000:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:siemens:sinumerik_828d_hw_pu.4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinumerik_828d_hw_pu.4:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:siemens:sinumerik_mc_mcu_1720_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinumerik_mc_mcu_1720:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:siemens:sinumerik_one_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinumerik_one:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:siemens:sinumerik_840d_sl_ht_10_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinumerik_840d_sl_ht_10:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:siemens:sinumerik_one_ncu_1740_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinumerik_one_ncu_1740:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND
cpe:2.3:o:siemens:sinumerik_one_ppu_1740_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinumerik_one_ppu_1740:-:*:*:*:*:*:*:*
History

14 Oct 2022, 11:23

Type Values Removed Values Added
CPE cpe:2.3:h:siemens:simatic_ipc477e_pro:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc547g:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc847e:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinumerik_mc_mcu_1720:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_itp1000:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_ipc847e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc627e:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_et200sp_1515sp_pc2:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc647e:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_ipc127e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:sinumerik_840d_sl_ht_10_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc127e:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc527g:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinumerik_828d_hw_pu.4:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:sinumerik_one_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_ipc547g_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_itp1000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_ipc647e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_ipc427e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_drive_controller_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_ipc477e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_ipc667e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinumerik_one_ncu_1740:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:sinumerik_one_ncu_1740_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:sinumerik_mc_mcu_1720_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:sinumerik_one_ppu_1740_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_field_pg_m5:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_field_pg_m6_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinumerik_840d_sl_ht_10:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_ipc627e_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_drive_controller:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_field_pg_m6:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:sinumerik_828d_hw_pu.4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_et200sp_1515sp_pc2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinumerik_one_ppu_1740:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:sinumerik_one:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc477e:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc667e:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_ipc427e:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_ipc527g_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_field_pg_m5_firmware:*:*:*:*:*:*:*:*
CWE CWE-269 NVD-CWE-noinfo
First Time Siemens sinumerik One Ppu 1740
Siemens simatic Field Pg M5 Firmware
Siemens simatic Ipc477e Pro
Siemens simatic Ipc667e
Siemens simatic Ipc127e
Siemens simatic Ipc427e Firmware
Siemens simatic Ipc547g Firmware
Siemens simatic Field Pg M5
Siemens simatic Ipc847e
Siemens simatic Ipc647e Firmware
Siemens sinumerik Mc Mcu 1720
Siemens sinumerik One
Siemens simatic Ipc547g
Siemens simatic Drive Controller Firmware
Siemens sinumerik One Ncu 1740 Firmware
Siemens simatic Ipc527g
Siemens
Siemens simatic Drive Controller
Siemens sinumerik One Ncu 1740
Siemens simatic Ipc647e
Siemens simatic Field Pg M6
Siemens simatic Ipc847e Firmware
Siemens sinumerik 828d Hw Pu.4
Siemens simatic Ipc127e Firmware
Siemens sinumerik One Firmware
Siemens simatic Ipc627e
Siemens simatic Itp1000 Firmware
Siemens simatic Itp1000
Siemens simatic Et200sp 1515sp Pc2 Firmware
Siemens sinumerik Mc Mcu 1720 Firmware
Siemens simatic Ipc427e
Siemens simatic Ipc627e Firmware
Siemens sinumerik 828d Hw Pu.4 Firmware
Siemens simatic Field Pg M6 Firmware
Siemens sinumerik One Ppu 1740 Firmware
Siemens sinumerik 840d Sl Ht 10
Siemens simatic Ipc527g Firmware
Siemens simatic Et200sp 1515sp Pc2
Siemens sinumerik 840d Sl Ht 10 Firmware
Siemens simatic Ipc667e Firmware
Siemens simatic Ipc477e Firmware
Siemens simatic Ipc477e
References (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf - (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf - Patch, Third Party Advisory

11 May 2021, 13:15

Type Values Removed Values Added
References
  • (CONFIRM) https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf -
Information

Published : 2020-11-12 18:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-8745

Mitre link : CVE-2020-8745

CVE.ORG link : CVE-2020-8745

JSON object : View

Products Affected

siemens

  • simatic_ipc547g_firmware
  • simatic_ipc127e_firmware
  • simatic_ipc627e_firmware
  • simatic_ipc427e_firmware
  • sinumerik_one_ncu_1740_firmware
  • sinumerik_mc_mcu_1720_firmware
  • simatic_ipc627e
  • simatic_ipc477e_pro
  • sinumerik_one_ppu_1740
  • simatic_ipc427e
  • simatic_ipc847e_firmware
  • simatic_field_pg_m5_firmware
  • sinumerik_one_ppu_1740_firmware
  • simatic_ipc127e
  • simatic_ipc477e_firmware
  • sinumerik_840d_sl_ht_10
  • simatic_ipc647e
  • sinumerik_one
  • sinumerik_840d_sl_ht_10_firmware
  • simatic_ipc647e_firmware
  • simatic_itp1000
  • sinumerik_828d_hw_pu.4
  • simatic_drive_controller
  • simatic_ipc547g
  • simatic_field_pg_m6_firmware
  • sinumerik_one_ncu_1740
  • simatic_ipc527g_firmware
  • simatic_field_pg_m5
  • sinumerik_mc_mcu_1720
  • sinumerik_one_firmware
  • simatic_ipc847e
  • simatic_itp1000_firmware
  • simatic_ipc667e_firmware
  • simatic_field_pg_m6
  • simatic_ipc667e
  • simatic_et200sp_1515sp_pc2_firmware
  • simatic_et200sp_1515sp_pc2
  • simatic_ipc477e
  • simatic_ipc527g
  • sinumerik_828d_hw_pu.4_firmware
  • simatic_drive_controller_firmware

intel

  • trusted_execution_technology
  • converged_security_and_manageability_engine
CWE
NVD-CWE-noinfo