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CVE-2025-8354

Estado: ModificadaAlta (7.8)—

A maliciously crafted RFA file, when parsed through Autodesk Revit, can force a Type Confusion vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary 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.

Archivo RFA malformado requiere interacción del usuario (UI:R) para procesarse en Revit; permite ejecución de código arbitrario (confusión de tipos, CWE-843) o denegación de servicio mediante corrupción de datos.

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 InstallationFilter Network TrafficExecution PreventionBehavior Prevention on Endpoint

Tecnologías afectadas (1)

Autodesk — Revit

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-8354",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-8354",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-09-24T03:55:16.087083Z"
        }
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    "cvssMetricV31": [
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        "source": "psirt@autodesk.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
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  },
  "affected": [
    {
      "source": "psirt@autodesk.com",
      "affectedData": [
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          ],
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              "version": "2025",
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              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "2024",
              "lessThan": "2024.3.4",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
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  ],
  "published": "2025-09-23T14:15:41.597",
  "references": [
    {
      "url": "https://www.autodesk.com/products/autodesk-access/overview",
      "tags": [
        "Product"
      ],
      "source": "psirt@autodesk.com"
    },
    {
      "url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2025-0021",
      "source": "psirt@autodesk.com"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "psirt@autodesk.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-843"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A maliciously crafted RFA file, when parsed through Autodesk Revit, can force a Type Confusion vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process."
    }
  ],
  "lastModified": "2026-06-17T10:06:48.750",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:autodesk:revit:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F1EA8A6E-9199-42C0-A807-952406DA952C",
              "versionEndExcluding": "2026.3",
              "versionStartIncluding": "2026"
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          "operator": "OR"
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  "sourceIdentifier": "psirt@autodesk.com"
}