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CVE-2024-32740

Estado: AnalizadaCrítica (9.8)—

A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains undocumented users and credentials. An attacker could misuse the credentials to compromise the device locally or over the network.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Siemens — Simatic CN 4100 Firmware

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-32740",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2024-05-14T12:46:23.213597Z"
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          "integrityImpact": "HIGH",
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      "tags": [
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      "source": "productcert@siemens.com"
    },
    {
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
      "source": "productcert@siemens.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-798"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in SIMATIC CN 4100 (All versions < V3.0). The affected device contains undocumented users and credentials. An attacker could misuse the credentials to compromise the device\r\nlocally or over the network."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en SIMATIC CN 4100 (todas las versiones &lt; V3.0). El dispositivo afectado contiene usuarios y credenciales indocumentados. Un atacante podría hacer un mal uso de las credenciales para comprometer el dispositivo localmente o a través de la red."
    }
  ],
  "lastModified": "2026-06-17T07:30:20.943",
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  "sourceIdentifier": "productcert@siemens.com"
}