A vulnerability has been identified in SIMATIC NET PC Software V14 (All versions), SIMATIC NET PC Software V15 (All versions), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions), SIMATIC WinCC (All versions < V8.0), SINAUT Software ST7sc (All versions). Before SIMATIC WinCC V8, legacy OPC services (OPC DA (Data Access), OPC HDA (Historical Data Access), and OPC AE (Alarms & Events)) were used per default. These services were designed on top of the Windows ActiveX and DCOM mechanisms and do not implement state-of-the-art security mechanisms for authentication and encryption of contents.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
siemens simatic pcs 7 9.0 |
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siemens simatic pcs 7 9.1 |
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siemens simatic pcs 7 8.2 |
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siemens simatic net pc software 15.0 |
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siemens simatic net pc software 14.0 |
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siemens simatic wincc |
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siemens sinaut st7sc |
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