Vulnerability Monitor

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CVE-2020-7580

A vulnerability has been identified in SIMATIC Automation Tool (All versions < V4 SP2), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions < V16 Upd3), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC ProSave (All versions < V17), SIMATIC S7-1500 Software Controller (All versions < V21.8), SIMATIC STEP 7 (TIA Portal) V13 (All versions < V13 SP2 Update 4), SIMATIC STEP 7 (TIA Portal) V14 (All versions < V14 SP1 Update 10), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMATIC STEP 7 V5 (All versions < V5.6 SP2 HF3), SIMATIC WinCC OA V3.16 (All versions < V3.16 P018), SIMATIC WinCC OA V3.17 (All versions < V3.17 P003), SIMATIC WinCC Runtime Advanced (All versions < V16 Update 2), SIMATIC WinCC Runtime Professional V13 (All versions < V13 SP2 Update 4), SIMATIC WinCC Runtime Professional V14 (All versions < V14 SP1 Update 10), SIMATIC WinCC Runtime Professional V15 (All versions < V15.1 Update 5), SIMATIC WinCC Runtime Professional V16 (All versions < V16 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 14), SIMATIC WinCC V7.5 (All versions < V7.5 SP1 Update 3), SINAMICS STARTER (All Versions < V5.4 HF2), SINAMICS Startdrive (All Versions < V16 Update 3), SINEC NMS (All versions < V1.0 SP2), SINEMA Server (All versions < V14 SP3), SINUMERIK ONE virtual (All Versions < V6.14), SINUMERIK Operate (All Versions < V6.14). A common component used by the affected applications regularly calls a helper binary with SYSTEM privileges while the call path is not quoted. This could allow a local attacker to execute arbitrary code with SYTEM privileges.

Published

2020-06-10T17:15:12.347

Last Modified

2024-11-21T05:37:24.840

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.7 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

3.9

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-428
  • Type: Secondary
    CWE-428
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application siemens simatic_automatic_tool * Yes
Application siemens simatic_net_pc < 16 Yes
Application siemens simatic_net_pc 16 Yes
Application siemens simatic_net_pc 16 Yes
Application siemens simatic_pcs_7 * Yes
Application siemens simatic_pcs_neo * Yes
Application siemens simatic_prosave * Yes
Application siemens simatic_s7-1500_software_controller < 21.8 Yes
Application siemens simatic_step_7 < 5.6 Yes
Application siemens simatic_step_7 ≤ 16 Yes
Application siemens simatic_step_7 5.6 Yes
Application siemens simatic_step_7 5.6 Yes
Application siemens simatic_step_7 5.6 Yes
Application siemens simatic_step_7 5.6 Yes
Application siemens simatic_wincc < 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.4 Yes
Application siemens simatic_wincc 7.5 Yes
Application siemens simatic_wincc 7.5 Yes
Application siemens simatic_wincc 7.5 Yes
Application siemens simatic_wincc 7.5 Yes
Application siemens simatic_wincc_open_architecture 3.16 Yes
Application siemens simatic_wincc_open_architecture 3.17 Yes
Application siemens simatic_wincc_runtime_advanced * Yes
Application siemens simatic_wincc_runtime_professional ≤ 16 Yes
Application siemens sinamics_startdrive * Yes
Application siemens sinamics_starter_commissioning_tool * Yes
Application siemens sinec_network_management_system * Yes
Application siemens sinema_server * Yes
Application siemens sinumerik_one_virtual * Yes
Application siemens sinumerik_operate * Yes
References