High SSA-327438 12 CVEs

SSA-327438: Multiple Vulnerabilities in SCALANCE LPE9403

Published May 13, 2025 · Updated Sep 8, 2026 · Revision 3

Vendor: Siemens Product: SCALANCE LPE9403 (6GK5998-3GS00-2AC2)

Summary

SCALANCE LPE9403 is affected by multiple vulnerabilities which lead to a compromise in availability, integrity and confidentiality.

Siemens has released a new version for SCALANCE LPE9403 and recommends to update to the latest version. Siemens recommends specific countermeasures for products where fixes are not, or not yet available.

Vulnerabilities 12

High 7.8

CVE-2025-40574

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected device…

Siemens SCALANCE LPE9403 ICS / OT

May 13, 2025
High 7.8

CVE-2025-40582

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V2.1 HF0 with SINEMA Remot…

Siemens SCALANCE LPE9403 ICS / OT

May 13, 2025
High 7.1

CVE-2025-40581

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V2.1 HF0 with SINEMA Remot…

Siemens SCALANCE LPE9403 ICS / OT

May 13, 2025
Medium 6.7

CVE-2025-40579

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected device…

Siemens SCALANCE LPE9403 ICS / OT

May 13, 2025
Medium 6.7

CVE-2025-40580

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected device…

Siemens SCALANCE LPE9403 ICS / OT

May 13, 2025
Medium 5.5

CVE-2025-40572

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected device…

Siemens SCALANCE LPE9403 ICS / OT

May 13, 2025
Medium 4.4

CVE-2025-40573

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected device…

Siemens SCALANCE LPE9403 ICS / OT

May 13, 2025
Medium 4.4

CVE-2025-40583

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V2.1 HF0 with SINEMA Remot…

Siemens SCALANCE LPE9403 ICS / OT

May 13, 2025
Medium 4.3

CVE-2025-40575

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected device…

Siemens SCALANCE LPE9403 ICS / OT

May 13, 2025
Medium 4.3

CVE-2025-40576

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected device…

Siemens SCALANCE LPE9403 ICS / OT

May 13, 2025
Medium 4.3

CVE-2025-40577

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions < V4.0 HF0). Affected device…

Siemens SCALANCE LPE9403 ICS / OT

May 13, 2025
Medium 4.3

CVE-2025-40578

A vulnerability has been identified in SCALANCE LPE9403 (6GK5998-3GS00-2AC2) (All versions). Affected devices do not pr…

Siemens SCALANCE LPE9403 ICS / OT

May 13, 2025

Revision history

2026-09-08 #3
Added fix for devices with SINEMA Remote Connect Edge Client installed
2025-07-08 #2
Added fix for CVE-2025-40572, CVE-2025-40573, CVE-2025-40574, CVE-2025-40575, CVE-2025-40576, CVE-2025-40577, CVE-2025-40579, CVE-2025-40580
2025-05-13 #1
Publication Date

References

SSA-327438: Multiple Vulnerabilities in SCALANCE LPE9403 - HTML Version
https://cert-portal.siemens.com/productcert/html/ssa-327438.html