high
7.2
CWE
428
Advisory Published
Updated

CVE-2020-7580

First published: Wed Jun 10 2020(Updated: )

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.

Credit: productcert@siemens.com

Affected SoftwareAffected VersionHow to fix
Siemens Simatic Automatic Tool
Siemens Simatic Net Pc<16
Siemens Simatic Net Pc=16
Siemens Simatic Net Pc=16-update1
SIEMENS SIMATIC PCS 7
Siemens Simatic Pcs Neo
Siemens SIMATIC ProSave
Siemens Simatic S7-1500 Software Controller<21.8
Siemens SIMATIC STEP 7<5.6
Siemens SIMATIC STEP 7>=13<=16
Siemens SIMATIC STEP 7=5.6
Siemens SIMATIC STEP 7=5.6-sp1
Siemens SIMATIC STEP 7=5.6-sp2
Siemens SIMATIC STEP 7=5.6-sp2_hotfix1
Siemens Simatic WinCC<7.4
Siemens Simatic WinCC=7.4
Siemens Simatic WinCC=7.4-sp1
Siemens Simatic WinCC=7.4-sp1_update1
Siemens Simatic WinCC=7.4-sp1_update10
Siemens Simatic WinCC=7.4-sp1_update11
Siemens Simatic WinCC=7.4-sp1_update12
Siemens Simatic WinCC=7.4-sp1_update13
Siemens Simatic WinCC=7.4-sp1_update2
Siemens Simatic WinCC=7.4-sp1_update3
Siemens Simatic WinCC=7.4-sp1_update4
Siemens Simatic WinCC=7.4-sp1_update5
Siemens Simatic WinCC=7.4-sp1_update6
Siemens Simatic WinCC=7.4-sp1_update7
Siemens Simatic WinCC=7.4-sp1_update8
Siemens Simatic WinCC=7.4-sp1_update9
Siemens Simatic WinCC=7.5
Siemens Simatic WinCC=7.5-sp1
Siemens Simatic WinCC=7.5-sp1_update1
Siemens Simatic WinCC=7.5-sp1_update2
Siemens Simatic Wincc Open Architecture=3.16
Siemens Simatic Wincc Open Architecture=3.17
Siemens Simatic Wincc Runtime Advanced
Siemens Simatic Wincc Runtime Professional>=13<=16
Siemens Sinamics Startdrive
Siemens Sinamics Starter Commissioning Tool
Siemens Sinec Network Management System
Siemens SINEMA Server
Siemens Sinumerik One Virtual
Siemens Sinumerik Operate

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID of this vulnerability?

    The vulnerability ID is CVE-2020-7580.

  • What is the severity rating of CVE-2020-7580?

    The severity rating of CVE-2020-7580 is 6.7 (high).

  • Which software versions are affected by CVE-2020-7580?

    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 PCS 7, SIMATIC ProSave, SIMATIC S7-1500 Software Controller, SIMATIC STEP 7 (All versions < V5.6), SIMATIC WinCC (All versions < V7.5), SIMATIC WinCC Open Architecture (All versions < V3.17), SIMATIC WinCC Runtime Advanced, SIMATIC WinCC Runtime Professional, SINAMICS Startdrive, SINAMICS Starter Commissioning Tool, SINET Network Management System, SINEMA Server, SINUMERIK One Virtual, and SINUMERIK Operate.

  • How can I fix CVE-2020-7580?

    The vendor has released security updates to address this vulnerability. It is recommended to apply the latest patches or updates provided by Siemens.

  • Where can I find more information about CVE-2020-7580?

    More information about CVE-2020-7580 can be found in the Siemens ProductCERT advisory and the US-CERT advisory.

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