# Siemens SIMATIC CN 4100.

Every CVE that names Siemens SIMATIC CN 4100 among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [Resource allocation without limits in Siemens SIMATIC CN 4100](https://agentprime.io/advisories/CVE-2026-22925.md)
  `CVE-2026-22925` · CVE record: Siemens SIMATIC CN 4100 · CVSS 8.7 High · Not analysed yet · Published 12 May 2026 · Tags: Denial of service
- [Missing authentication in Siemens SIMATIC CN 4100](https://agentprime.io/advisories/CVE-2026-22924.md)
  `CVE-2026-22924` · CVE record: Siemens SIMATIC CN 4100 · CVSS 8.8 High · Not analysed yet · Published 12 May 2026 · Tags: Authentication bypass
- [Information disclosure in Siemens SIMATIC CN 4100](https://agentprime.io/advisories/CVE-2025-40941.md)
  `CVE-2025-40941` · CVE record: Siemens SIMATIC CN 4100 · CVSS 5.3 Medium · Not analysed yet · Published 9 Dec 2025 · Tags: Information disclosure
- [Information disclosure in Siemens SIMATIC CN 4100](https://agentprime.io/advisories/CVE-2025-40940.md)
  `CVE-2025-40940` · CVE record: Siemens SIMATIC CN 4100 · CVSS 6.9 Medium · Not analysed yet · Published 9 Dec 2025 · Tags: Information disclosure
- [Improper access control in Siemens SIMATIC CN 4100](https://agentprime.io/advisories/CVE-2025-40939.md)
  `CVE-2025-40939` · CVE record: Siemens SIMATIC CN 4100 · CVSS 5.1 Medium · Not analysed yet · Published 9 Dec 2025 · Tags: Broken access control
- [Hard-coded credentials in Siemens SIMATIC CN 4100](https://agentprime.io/advisories/CVE-2025-40938.md)
  `CVE-2025-40938` · CVE record: Siemens SIMATIC CN 4100 · CVSS 9.2 Critical · Critical (CVSS 9+) · Not analysed yet · Published 9 Dec 2025 · Tags: Hard-coded credentials
- [Command injection in Siemens SIMATIC CN 4100](https://agentprime.io/advisories/CVE-2025-40937.md)
  `CVE-2025-40937` · CVE record: Siemens SIMATIC CN 4100 · CVSS 8.7 High · Not analysed yet · Published 9 Dec 2025 · Tags: Command injection
- [Improper input validation in Siemens SIMATIC CN 4100](https://agentprime.io/advisories/CVE-2025-40593.md)
  `CVE-2025-40593` · CVE record: Siemens SIMATIC CN 4100 · CVSS 7.1 High · Not analysed yet · Published 8 Jul 2025 · Tags: CWE-20
- [A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0).](https://agentprime.io/advisories/CVE-2024-32742.md)
  `CVE-2024-32742` · CVE record: Siemens SIMATIC CN 4100 · CVSS 7.6 High · Not analysed yet · Published 14 May 2024 · Tags: CWE-1326
- [Hard-coded password in Siemens SIMATIC CN 4100](https://agentprime.io/advisories/CVE-2024-32741.md)
  `CVE-2024-32741` · CVE record: Siemens SIMATIC CN 4100 · CVSS 10.0 Critical · Critical (CVSS 9+) · Not analysed yet · Published 14 May 2024 · Tags: Hard-coded credentials
- [Hard-coded credentials in Siemens SIMATIC CN 4100](https://agentprime.io/advisories/CVE-2024-32740.md)
  `CVE-2024-32740` · CVE record: Siemens SIMATIC CN 4100 · CVSS 9.8 Critical · Critical (CVSS 9+) · Not analysed yet · Published 14 May 2024 · Tags: Hard-coded credentials
- [A vulnerability has been identified in SIMATIC CN 4100 (All versions < V2.7).](https://agentprime.io/advisories/CVE-2023-49621.md)
  `CVE-2023-49621` · CVE record: Siemens SIMATIC CN 4100 · CVSS 9.8 Critical · Critical (CVSS 9+) · Not analysed yet · Published 9 Jan 2024 · Tags: CWE-1392
- [Improper input validation in Siemens SIMATIC CN 4100](https://agentprime.io/advisories/CVE-2023-49252.md)
  `CVE-2023-49252` · CVE record: Siemens SIMATIC CN 4100 · CVSS 7.5 High · Not analysed yet · Published 9 Jan 2024 · Tags: CWE-20
- [Insecure direct object reference in Siemens SIMATIC CN 4100](https://agentprime.io/advisories/CVE-2023-49251.md)
  `CVE-2023-49251` · CVE record: Siemens SIMATIC CN 4100 · CVSS 8.8 High · Not analysed yet · Published 9 Jan 2024 · Tags: Broken access control
- [Incorrect default permissions in Siemens SIMATIC CN 4100](https://agentprime.io/advisories/CVE-2023-29131.md)
  `CVE-2023-29131` · CVE record: Siemens SIMATIC CN 4100 · CVSS 7.4 High · Not analysed yet · Published 11 Jul 2023 · Tags: Broken access control
- [Improper access control in Siemens SIMATIC CN 4100](https://agentprime.io/advisories/CVE-2023-29130.md)
  `CVE-2023-29130` · CVE record: Siemens SIMATIC CN 4100 · CVSS 9.9 Critical · Critical (CVSS 9+) · Not analysed yet · Published 11 Jul 2023 · Tags: Broken access control

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