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CVE-2024-7994

Estado: AnalizadaAlta (7.8)—

A maliciously crafted RFA file, when parsed through Autodesk Revit, can force a Stack-Based Buffer Overflow. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, 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 malicioso requiere parseo por aplicación (Revit) con interacción del usuario (UI:R). Stack buffer overflow permite ejecución de código arbitrario (T1059) y lectura de datos sensibles (T1005).

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)

Autodesk — Revit

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-7994",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-7994",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-18T17:59:24.381901Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "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"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "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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        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
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      "affectedData": [
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          "vendor": "Autodesk",
          "product": "Revit",
          "versions": [
            {
              "status": "affected",
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              "lessThan": "2025.3",
              "versionType": "custom"
            },
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              "version": "2024",
              "lessThan": "2024.3",
              "versionType": "custom"
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              "status": "affected",
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              "versionType": "custom"
            },
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              "status": "affected",
              "version": "2022",
              "lessThan": "2022.1.8",
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        }
      ]
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    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
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          ],
          "vendor": "autodesk",
          "product": "revit",
          "versions": [
            {
              "status": "affected",
              "version": "2024"
            },
            {
              "status": "affected",
              "version": "2025"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-10-16T22:15:03.353",
  "references": [
    {
      "url": "https://autodesk.com/trust/security-advisories/adsk-sa-2024-0017",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@autodesk.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@autodesk.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A maliciously crafted RFA file, when parsed through Autodesk Revit, can force a Stack-Based Buffer Overflow. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process."
    },
    {
      "lang": "es",
      "value": "Un archivo RFA manipulado con fines malintencionados, cuando se analiza a través de Autodesk Revit, puede provocar un desbordamiento de búfer basado en pila. Un actor malintencionado puede aprovechar esta vulnerabilidad para provocar un bloqueo, leer datos confidenciales o ejecutar código arbitrario en el contexto del proceso actual."
    }
  ],
  "lastModified": "2026-06-17T08:21:38.223",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:autodesk:revit:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A5391738-3303-45EE-9530-0EE27781B541",
              "versionEndExcluding": "2024.3",
              "versionStartIncluding": "2024"
            },
            {
              "criteria": "cpe:2.3:a:autodesk:revit:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2A72AC7E-0FF8-4365-8FAB-17E805ECDC2F",
              "versionEndExcluding": "2025.3",
              "versionStartIncluding": "2025"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@autodesk.com"
}