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CVE-2025-64642

Estado: AnalizadaAlta (7.1)—

NMIS/BioDose V22.02 and previous versions' installation directory paths by default have insecure file permissions, which in certain deployment scenarios can enable users on client workstations to modify the program executables and libraries.

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 sin UI:R indica escalada local; CWE-732 (permisos inseguros) permite modificar ejecutables/librerías, provocando manipulación de datos y secuestro de DLL/proceso (T1565.001, T1574.008).

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 File and Directory PermissionsExecution PreventionThreat Intelligence ProgramRemote Data StorageEncrypt Sensitive InformationAudit

Tecnologías afectadas (1)

Mirion — Biodose/nmis

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-64642",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
            },
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              "automatable": "no"
            },
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          "version": "2.0.3",
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      {
        "type": "Primary",
        "source": "nvd@nist.gov",
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          "attackVector": "LOCAL",
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    "cvssMetricV40": [
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          "Automatable": "NOT_DEFINED",
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          "valueDensity": "NOT_DEFINED",
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          "exploitMaturity": "NOT_DEFINED",
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          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
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          "modifiedUserInteraction": "NOT_DEFINED",
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          "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": [
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      "affectedData": [
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          "vendor": "Mirion Medical",
          "product": "EC2 Software NMIS BioDose",
          "versions": [
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              "version": "0",
              "lessThan": "23.0",
              "versionType": "custom"
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          ],
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  "published": "2025-12-02T21:15:52.557",
  "references": [
    {
      "url": "https://www.cisa.gov/news-events/ics-medical-advisories/icsma-25-336-01",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "ics-cert@hq.dhs.gov"
    }
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  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-732"
        }
      ]
    }
  ],
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      "lang": "en",
      "value": "NMIS/BioDose V22.02 and previous versions' installation directory paths by default have insecure file permissions, which in certain deployment scenarios can enable users on client workstations to modify the program executables and libraries."
    },
    {
      "lang": "es",
      "value": "Las rutas de los directorios de instalación de NMIS/BioDose V22.02 y versiones anteriores, por defecto, tienen permisos de archivo inseguros, lo que en ciertos escenarios de despliegue puede permitir a los usuarios en estaciones de trabajo cliente modificar los ejecutables y las bibliotecas del programa."
    }
  ],
  "lastModified": "2026-09-25T23:10:00.463",
  "configurations": [
    {
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        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "23.0"
            }
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          "operator": "OR"
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  "sourceIdentifier": "ics-cert@hq.dhs.gov"
}