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CVE-2018-7823

Estado: ModificadaMedia (5.3)—

A Environment (CWE-2) vulnerability exists in SoMachine Basic, all versions, and Modicon M221(all references, all versions prior to firmware V1.10.0.0) which could cause remote launch of SoMachine Basic when sending crafted ethernet message.

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 (2)

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2018-7823",
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        "type": "Primary",
        "source": "nvd@nist.gov",
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
        "impactScore": 2.9,
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        "obtainAllPrivilege": false,
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          "attackComplexity": "LOW",
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        "impactScore": 1.4,
        "exploitabilityScore": 3.9
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  "affected": [
    {
      "source": "cybersecurity@se.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "SoMachine Basic and Modicon M221, SoMachine Basic, all versions Modicon M221, all references, all versions prior to firmware V1.10.0.0",
          "versions": [
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  "published": "2019-05-22T20:29:01.120",
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      "url": "https://www.schneider-electric.com/en/download/document/SEVD-2019-045-01/",
      "tags": [
        "Vendor Advisory"
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      "source": "cybersecurity@se.com"
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  "vulnStatus": "Modified",
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  ],
  "descriptions": [
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      "lang": "en",
      "value": "A Environment (CWE-2) vulnerability exists in SoMachine Basic, all versions, and Modicon M221(all references, all versions prior to firmware V1.10.0.0) which could cause remote launch of SoMachine Basic when sending crafted ethernet message."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de entorno (CWE-2) en SoMachine Basic, todas las versiones y Modicon M221 (todas las referencias, todas las versiones anteriores al firmware V1.10.0.0), que podría generar el inicio remoto de SoMachine Basic cuando se envía un mensaje Ethernet creado."
    }
  ],
  "lastModified": "2026-06-17T02:03:48.037",
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