CVE-2023-28829
Published: Jun 13, 2023
Modified: Jan 3, 2025
CVSS v3.1
3.9
Description
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.
| Vendor | Product | Versions |
|---|---|---|
Siemens | SIMATIC NET PC Software V14 | affected All versions |
Siemens | SIMATIC NET PC Software V15 | affected All versions |
Siemens | SIMATIC PCS 7 V8.2 | affected All versions |
Siemens | SIMATIC PCS 7 V9.0 | affected All versions |
Siemens | SIMATIC PCS 7 V9.1 | affected All versions |
Siemens | SIMATIC WinCC | affected All versions < V8.0 |
Siemens | SINAUT Software ST7sc | affected All versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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