187 CVEs
2 in CISA KEV
Siemens SIMATIC CN 4100 Vulnerabilities
CVE security advisories and vulnerability history for SIMATIC CN 4100 by Siemens.
187
Total CVEs
Published
CVE security advisories and vulnerability history for SIMATIC CN 4100 by Siemens.
Last updated
Siemens SIMATIC CN 4100 has 187 published CVE records since 2023, of which 2 are in CISA's Known Exploited Vulnerabilities catalog and 6 have a known public exploit. The average CVSS base score across scored CVEs is 6.9.
How the CVSS severity of Siemens SIMATIC CN 4100's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
In CISA’s Known Exploited Vulnerabilities catalog
2
2 of Siemens SIMATIC CN 4100's CVEs are confirmed exploited in the wild.
Public exploits
6
6 of Siemens SIMATIC CN 4100's CVEs have a known public exploit available.
Browse every Siemens SIMATIC CN 4100 version named in a CVE, then pick one to see only the CVEs that affect it.
The CWE weakness categories most often found in Siemens SIMATIC CN 4100 CVEs. Follow any weakness for its full explanation.
How many Siemens SIMATIC CN 4100 CVEs were published each year.
Browse vulnerabilities for other products by Siemens.
Common questions about Siemens SIMATIC CN 4100 vulnerabilities.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Get an alert for each new Siemens SIMATIC CN 4100 CVE, with AI-written analysis and remediation steps.
187 CVEs
Added to CISA KEV 2026-05-01
Showing 30 of 187