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CVE-2024-53564

Estado: AnalizadaAlta (7.2)—

A vulnerability was discovered in FreePBX 17.0.19.17. It does not verify the type of uploaded (valid FreePBX module) files, allowing high-privilege administrators to insert unwanted files. NOTE: the Supplier's position is that there is no risk beyond what high-privilege administrators are intentionally allowed to do.

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.

Acceso remoto de administrador a FreePBX (PR:H, AV:N) sin UI:R ni interacción del usuario; falta validación de tipo de fichero permitiendo subida maliciosa de módulos. Permite web shell y ejecución de código.

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

Disable or Remove Feature or ProgramPrivileged Account ManagementVulnerability ScanningUser Account ManagementThreat Intelligence ProgramRestrict Web-Based Content

Tecnologías afectadas (1)

Sangoma — Freepbx

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-53564",
  "cveTags": [
    {
      "tags": [
        "disputed"
      ],
      "sourceIdentifier": "cve@mitre.org"
    }
  ],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-53564",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-01-14T16:40:44.891089Z"
        }
      }
    ],
    "cvssMetricV31": [
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          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
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          "privilegesRequired": "HIGH",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 0.7
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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      "affectedData": [
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          "product": "freepbx",
          "versions": [
            {
              "status": "affected",
              "version": "v17.0.19.17"
            }
          ],
          "defaultStatus": "unknown"
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  ],
  "published": "2024-12-02T18:15:11.353",
  "references": [
    {
      "url": "https://gist.github.com/hyp164D1/490732de230edf97423f6d95b0d2f903",
      "tags": [
        "Third Party Advisory"
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      "tags": [
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    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
      "source": "cve@mitre.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was discovered in FreePBX 17.0.19.17. It does not verify the type of uploaded (valid FreePBX module) files, allowing high-privilege administrators to insert unwanted files. NOTE: the Supplier's position is that there is no risk beyond what high-privilege administrators are intentionally allowed to do."
    },
    {
      "lang": "es",
      "value": " Una vulnerabilidad de carga de archivos arbitrarios autenticados en el componente /module_admin/upload.php de freepbx v17.0.19.17 permite a los atacantes ejecutar código arbitrario mediante la carga de un archivo manipulado específicamente."
    }
  ],
  "lastModified": "2026-06-17T08:08:59.597",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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  "sourceIdentifier": "cve@mitre.org"
}