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CVE-2025-47725

Estado: AnalizadaAlta (7.3)—

Delta Electronics CNCSoft lacks proper validation of the user-supplied file. If a user opens a malicious file, an attacker can leverage this vulnerability to execute code in the context of the current process.

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.

AV:L + UI:R indica ejecución en cliente tras abrir archivo preparado; CWE-787 (buffer overflow) en CNCSoft confirma RCE cuando el usuario abre el fichero malicioso.

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

Restrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or Program

Tecnologías afectadas (1)

Deltaww — Cncsoft

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2025-47725",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2025-47725",
          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-06-04T13:29:55.868441Z"
        }
      }
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        "source": "nvd@nist.gov",
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          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
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    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
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          "valueDensity": "NOT_DEFINED",
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          "integrityRequirement": "NOT_DEFINED",
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          "modifiedUserInteraction": "NOT_DEFINED",
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          "subConfidentialityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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  "affected": [
    {
      "source": "759f5e80-c8e1-4224-bead-956d7b33c98b",
      "affectedData": [
        {
          "vendor": "Delta Electronics",
          "product": "CNCSoft",
          "versions": [
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              "version": "0"
            }
          ],
          "platforms": [
            "Windows"
          ],
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      ]
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  ],
  "published": "2025-06-04T08:15:22.057",
  "references": [
    {
      "url": "https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00006_CNCSoft%20-%20Out-of-bounds%20Write.pdf",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "759f5e80-c8e1-4224-bead-956d7b33c98b"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "759f5e80-c8e1-4224-bead-956d7b33c98b",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Delta Electronics CNCSoft lacks proper validation of the user-supplied file. If a user opens a malicious file, an attacker can leverage this vulnerability to execute code in the context of the current process."
    },
    {
      "lang": "es",
      "value": "Delta Electronics CNCSoft no valida adecuadamente el archivo proporcionado por el usuario. Si un usuario abre un archivo malicioso, un atacante puede aprovechar esta vulnerabilidad para ejecutar código en el contexto del proceso actual."
    }
  ],
  "lastModified": "2026-06-17T09:28:36.467",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndIncluding": "1.01.34"
            }
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          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "759f5e80-c8e1-4224-bead-956d7b33c98b"
}