Multiple Siemens Industrial Products Denial of Service Vulnerabilities

SIMATIC Drive Controller family products are machines designed for production automation, combining the functionality of the SIMATIC S7-1500 CPU and the SINAMICS S120 drive control.SIMATIC S7-1200 CPU family products are designed for discrete and continuous control in industrial environments such...

CVE-2020-28397

A vulnerability has been identified in SIMATIC Drive Controller family All versions V2 V2.5 V2.5 V21.9, TIM 1531 IRC incl. SIPLUS NET variants Version V2.1. Due to an incorrect authorization check in the affected component, an attacker could extract information about access protected PLC program...

CVE-2020-28397

CVE-2020-28397 affects Siemens SIMATIC products due to an incorrect authorization check that could allow an attacker to read information about access-protected PLC variables via port 102/tcp when multiple attributes are read. Affected: SIMATIC Drive Controller family (all versions < V2.9.2); S...

CVE-2020-15782

A vulnerability has been identified in SIMATIC Drive Controller family All versions V2.9.2, SIMATIC ET 200SP Open Controller CPU 1515SP PC incl. SIPLUS variants All versions, SIMATIC ET 200SP Open Controller CPU 1515SP PC2 incl. SIPLUS variants All versions V21.9, SIMATIC S7-1200 CPU family incl...

CVE-2020-15782

CVE-2020-15782 covers Siemens SIMATIC S7-1200/1500 CPUs and related devices (including ET 200SP Open Controller, S7-PLCSIM Advanced, SINAMICS GH180, SINUMERIK MC/ONE, and S7-1500 Software Controller) with a memory protection bypass via a specific operation. A remote, unauthenticated attacker can ...

Code injection

A vulnerability has been identified in SIMATIC Drive Controller family All versions, SIMATIC ET 200SP Open Controller CPU 1515SP PC incl. SIPLUS variants All versions, SIMATIC ET 200SP Open Controller CPU 1515SP PC2 incl. SIPLUS variants All versions = V20.8, SIMATIC S7-1200 CPU family incl. SIPL...