4.3
Medium
CVE-2025-40941 A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1)
Description
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected devices exposes server information in its responses. This could allow an attacker with network access to gain useful information, increasing the likelihood of targeted attacks.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| SIMATIC CN 4100 4.0 | earliest → < 4.0.1 | 4.0.1 |
References
- cert-portal.siemens.com cert-portal.siemens.com
Timeline
- Published
- Last modified
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The 187 CVEs of SIMATIC CN 4100 →
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9.1
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