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CVE-2020-12015

Estado: ModificadaAlta (7.5)—

A specially crafted communication packet sent to the affected systems could cause a denial-of-service condition due to improper deserialization. This issue affects: Mitsubishi Electric MC Works64 version 4.02C (10.95.208.31) and earlier, all versions; Mitsubishi Electric MC Works32 version 3.00A (9.50.255.02); ICONICS GenBroker64, Platform Services, Workbench, FrameWorX Server version 10.96 and prior; ICONICS GenBroker32 version 9.5 and prior.

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 (11)

CWE

Referencias

JSON original (NVD)

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        "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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        "impactScore": 3.6,
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  "affected": [
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      "affectedData": [
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          "vendor": "Mitsubishi Electric",
          "product": "MC Works64",
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  "published": "2020-07-16T22:15:11.493",
  "references": [
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      "url": "https://www.us-cert.gov/ics/advisories/icsa-20-170-02",
      "tags": [
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        "US Government Resource"
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      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "value": "CWE-502"
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      "description": [
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  ],
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    {
      "lang": "en",
      "value": "A specially crafted communication packet sent to the affected systems could cause a denial-of-service condition due to improper deserialization. This issue affects: Mitsubishi Electric MC Works64 version 4.02C (10.95.208.31) and earlier, all versions; Mitsubishi Electric MC Works32 version 3.00A (9.50.255.02); ICONICS GenBroker64, Platform Services, Workbench, FrameWorX Server version 10.96 and prior; ICONICS GenBroker32 version 9.5 and prior."
    },
    {
      "lang": "es",
      "value": "Un paquete de comunicación especialmente diseñado enviado a los sistemas afectados podría causar una condición de denegación de servicio debido a una deserialización inapropiada. Este problema afecta: Mitsubishi Electric MC Works64 versión 4.02C (10.95.208.31) y anteriores, todas las versiones; Mitsubishi Electric MC Works32 versión 3.00A (9.50.255.02); ICONICS GenBroker64, Platform Services, Workbench, FrameWorX Server versión v10.96 y anteriores; ICONICS GenBroker32 versión 9.5 y anteriores"
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  "lastModified": "2026-06-17T02:51:15.473",
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