Product · Siemens

SIMATIC CN 4100

16 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

7 results · Clear filters · Feed

High 7.5

CVE-2026-22925

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V5.0). The affected application is susceptible t…

Siemens SIMATIC CN 4100 ICS / OT

May 12, 2026
High 8.1

CVE-2025-40938

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected device stores sensitive in…

Siemens SIMATIC CN 4100 ICS / OT

Dec 9, 2025
High 8.3

CVE-2025-40937

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected application do not properl…

Siemens SIMATIC CN 4100 ICS / OT

Dec 9, 2025
High 7.6

CVE-2024-32742

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains an unrestric…

Siemens SIMATIC CN 4100 ICS / OT

May 14, 2024
High 7.5

CVE-2023-49252

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.7). The affected application allows IP config…

Siemens SIMATIC CN 4100 ICS / OT

Jan 9, 2024
High 8.8

CVE-2023-49251

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.7). The "intermediate installation" system st…

Siemens SIMATIC CN 4100 ICS / OT

Jan 9, 2024
High 7.4

CVE-2023-29131

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.5). Affected device consists of an incorrect …

Siemens SIMATIC CN 4100 ICS / OT

Jul 11, 2023