Vulnerability Monitor

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CVE-2020-15798

A vulnerability has been identified in SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions < V16 Update 3a), SIMATIC HMI KTP Mobile Panels (All versions < V16 Update 3a), SINAMICS GH150 (All versions), SINAMICS GL150 (with option X30) (All versions), SINAMICS GM150 (with option X30) (All versions), SINAMICS SH150 (All versions), SINAMICS SL150 (All versions), SINAMICS SM120 (All versions), SINAMICS SM150 (All versions), SINAMICS SM150i (All versions). Affected devices with enabled telnet service do not require authentication for this service. This could allow a remote attacker to gain full access to the device. (ZDI-CAN-12046)

Published

2021-02-09T17:15:13.437

Last Modified

2024-11-21T05:06:12.120

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

8.6

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-306
  • Type: Secondary
    CWE-306
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System siemens simatic_hmi_comfort_panels_firmware < 16.0 Yes
Operating System siemens simatic_hmi_comfort_panels_firmware 16.0 Yes
Operating System siemens simatic_hmi_comfort_panels_firmware 16.0 Yes
Operating System siemens simatic_hmi_comfort_panels_firmware 16.0 Yes
Operating System siemens simatic_hmi_comfort_panels_firmware 16.0 Yes
Hardware siemens simatic_hmi_comfort_panels - No
Operating System siemens simatic_hmi_ktp_mobile_panels_firmware < 16.0 Yes
Operating System siemens simatic_hmi_ktp_mobile_panels_firmware 16.0 Yes
Operating System siemens simatic_hmi_ktp_mobile_panels_firmware 16.0 Yes
Operating System siemens simatic_hmi_ktp_mobile_panels_firmware 16.0 Yes
Operating System siemens simatic_hmi_ktp_mobile_panels_firmware 16.0 Yes
Hardware siemens simatic_hmi_ktp_mobile_panels - No
Operating System siemens sinamics_gh150_firmware - Yes
Hardware siemens sinamics_gh150 - No
Operating System siemens sinamics_gl150_firmware - Yes
Hardware siemens sinamics_gl150 - No
Operating System siemens sinamics_gm150_firmware - Yes
Hardware siemens sinamics_gm150 - No
Operating System siemens sinamics_sh150_firmware - Yes
Hardware siemens sinamics_sh150 - No
Operating System siemens sinamics_sl150_firmware - Yes
Hardware siemens sinamics_sl150 - No
Operating System siemens sinamics_sm150_firmware - Yes
Hardware siemens sinamics_sm150 - No
Operating System siemens sinamics_sm120_firmware - Yes
Hardware siemens sinamics_sm120 - No
Operating System siemens sinamics_sm150i_firmware - Yes
Hardware siemens sinamics_sm150i - No
References