Product · Siemens

SIMATIC S7-PLCSIM Advanced

15 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

7 results · Clear filters · Feed

High 7.4

CVE-2026-54429

A vulnerability has been identified in SIMATIC S7-PLCSIM Advanced (All versions). Affected devices do not properly hand…

Siemens SIMATIC S7-PLCSIM Advanced ICS / OT

Jul 14, 2026
High 7.5

CVE-2023-46156

Affected devices improperly handle specially crafted packets sent to port 102/tcp. This could allow an attacker to crea…

Siemens SIMATIC Drive Controller CPU 1504D TF SIMATIC S7-1500 CPU 1513F-1 PN SIMATIC S7-1500 CPU 1511-1 PN ICS / OT

Dec 12, 2023
High 7.5

CVE-2021-40365

Affected devices don't process correctly certain special crafted packets sent to port 102/tcp, which could allow an att…

Siemens SIMATIC S7-1500 CPU 1511F-1 PN SIMATIC S7-1500 CPU 1515TF-2 PN SIMATIC S7-1500 CPU 1511TF-1 PN ICS / OT

Dec 13, 2022
High 7.5

CVE-2021-37205

A vulnerability has been identified in SIMATIC Drive Controller family (All versions >= V2.9.2 < V2.9.4), SIMATIC ET 20…

Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) SIMATIC S7-1500 Software Controller SIMATIC S7-1200 CPU family (incl. SIPLUS variants) ICS / OT

Feb 9, 2022
High 7.5

CVE-2021-37204

A vulnerability has been identified in SIMATIC Drive Controller family (All versions < V2.9.2), SIMATIC Drive Controlle…

Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) SIMATIC S7-1200 CPU family (incl. SIPLUS variants) ICS / OT

Feb 9, 2022
High 7.5

CVE-2021-37185

A vulnerability has been identified in SIMATIC Drive Controller family (All versions >= V2.9.2 < V2.9.4), SIMATIC ET 20…

Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) SIMATIC S7-1200 CPU family (incl. SIPLUS variants) SIMATIC S7-1500 Software Controller ICS / OT

Feb 9, 2022
High 7.5

CVE-2019-6568

The webserver of the affected devices contains a vulnerability that may lead to a denial of service condition. An attac…

Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants) SIMATIC S7-1500 Software Controller ICS / OT

Apr 17, 2019