CVE-2020-12133

Estado: ModificadaCrítica (9.8)—

Gravedad9.8Crítica · CVSS 3.1

Probabilidad de explotación10 %mayor que el 96 % de las CVE

Explotación activaNono figura en el catálogo de CISA

Exploit públicoNo conocidosin código público localizado

Los sistemas de aprovisionamiento Apros Evolution, ConsciusMap y Furukawa versiones hasta 2.8.1, permiten una ejecución de código remota debido a una deserialización Java de javax.faces.ViewState.

CVSS

Puntuación base: 9.8
Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 10 %
Percentil entre todas las CVEs puntuadas: 96
Fecha de la puntuación: 26/10/2026

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)

Farukawa — Electric Consciousmap

CWE

CWE-502

Referencias

Mostrar las 6 referencias

JSON original (NVD)

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{
  "id": "CVE-2020-12133",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-04-27T15:15:12.690",
  "references": [
    {
      "url": "http://packetstormsecurity.com/files/157383/Furukawa-Electric-ConsciusMAP-2.8.1-Java-Deserialization-Remote-Code-Execution.html",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.furukawa.co.jp",
      "tags": [
        "Product"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.tecnoredsa.com.ar",
      "tags": [
        "Product"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://packetstormsecurity.com/files/157383/Furukawa-Electric-ConsciusMAP-2.8.1-Java-Deserialization-Remote-Code-Execution.html",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.furukawa.co.jp",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.tecnoredsa.com.ar",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Apros Evolution, ConsciusMap, and Furukawa provisioning systems through 2.8.1 allow remote code execution because of javax.faces.ViewState Java deserialization."
    },
    {
      "lang": "es",
      "value": "Los sistemas de aprovisionamiento Apros Evolution, ConsciusMap y Furukawa versiones hasta 2.8.1, permiten una ejecución de código remota debido a una deserialización Java de javax.faces.ViewState."
    }
  ],
  "lastModified": "2026-06-17T02:51:27.857",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:farukawa:electric_consciousmap:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "17FC778C-34C3-4337-83C8-20D89D4AED21",
              "versionEndIncluding": "2.8.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "vendorComments": [
    {
      "comment": "The vulnerability CVE-2020-12133 has been fixed at version 2.8.5.4 released May,18th 2020.\nCustomers are advised to update to the latest version, or contact your integrator’s Technical Support if needed.",
      "lastModified": "2020-05-22T13:20:00.167",
      "organization": "Furukawa Electric"
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}