Riskcovery

CVE-2023-28829

State
Published
Severity
3.9 Low
Published
Jun 13, 2023
Updated
Jan 3, 2025
Reserved
Mar 24, 2023

Read the record on cve.org

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.

Scores

CVSSScoreVectorSource
3.13.9 LowCVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:Csiemens

Weaknesses

Affected Products

ProductVersions
SIMATIC NET PC Software V14Siemens
  • All versionsAffected
SIMATIC NET PC Software V15Siemens
  • All versionsAffected
SIMATIC PCS 7 V8.2Siemens
  • All versionsAffected
SIMATIC PCS 7 V9.0Siemens
  • All versionsAffected
SIMATIC PCS 7 V9.1Siemens
  • All versionsAffected
SIMATIC WinCCSiemens
  • All versions < V8.0Affected
SINAUT Software ST7scSiemens
  • All versionsAffected

References

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