VAR-202401-0195

Vulnerability from variot - Updated: 2025-12-18 00:09

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.7). The affected application allows IP configuration change without authentication to the device. This could allow an attacker to cause denial of service condition. Siemens' simatic cn 4100 Exists in unspecified vulnerabilities.Service operation interruption (DoS) It may be in a state. SIMATIC CN 4100 is a communication node that can connect to third-party systems.

Siemens SIMATIC CN 4100 has an input validation error vulnerability that can be exploited by attackers to cause a denial of service

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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