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CVE-2025-59886

Estado: AnalizadaAlta (8.8)—

Improper input validation at one of the endpoints of Eaton xComfort ECI's

web interface, could lead into an attacker with network access to the device executing privileged user commands. As cybersecurity standards continue to evolve and to meet our requirements today, Eaton has decided to discontinue the product. Upon retirement or end of support, there will be no new security updates, non-security updates, or paid assisted support options, or online technical content updates.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector CVSS con AV:N y PR:L indica servicio remoto que requiere autenticación. Validación deficiente (CWE-20) permite al atacante autenticado ejecutar comandos privilegiados en el dispositivo Eaton.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Tecnologías afectadas (1)

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-59886",
  "cveTags": [
    {
      "tags": [
        "unsupported-when-assigned"
      ],
      "sourceIdentifier": "CybersecurityCOE@eaton.com"
    }
  ],
  "metrics": {
    "ssvcV203": [
      {
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          "id": "CVE-2025-59886",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
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            },
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            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-12-23T14:43:16.660829Z"
        }
      }
    ],
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          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "CybersecurityCOE@eaton.com",
      "affectedData": [
        {
          "vendor": "Eaton",
          "product": "Eaton xComfort ECI",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "All versions"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-12-23T12:15:45.170",
  "references": [
    {
      "url": "https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/etn-va-2025-1022.pdf",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "CybersecurityCOE@eaton.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
      "source": "CybersecurityCOE@eaton.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper input validation at one of the endpoints of Eaton xComfort ECI's \n\nweb interface, could lead into an attacker with network access to the device executing privileged user commands. As cybersecurity\nstandards continue to evolve and to meet our requirements today, Eaton has decided to discontinue the\nproduct. Upon retirement or end of support, there will be no new security updates, non-security\nupdates, or paid assisted support options, or online technical content updates."
    }
  ],
  "lastModified": "2026-06-17T09:46:49.897",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:eaton:xcomfort_ethernet_communication_interface:*:*:*:*:*:*:*:*",
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            }
          ],
          "operator": "OR"
        }
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  "sourceIdentifier": "CybersecurityCOE@eaton.com"
}