CVE-2013-6987

Estado: ModificadaAlta (7.5)—💥 Exploit

Multiple directory traversal vulnerabilities in the FileBrowser components in Synology DiskStation Manager (DSM) before 4.3-3810 Update 3 allow remote attackers to read, write, and delete arbitrary files via a .. (dot dot) in the (1) path parameter to file_delete.cgi or (2) folder_path parameter to file_share.cgi in webapi/FileStation/; (3) dlink parameter to fbdownload/; or unspecified parameters to (4) html5_upload.cgi, (5) file_download.cgi, (6) file_sharing.cgi, (7) file_MVCP.cgi, or (8) file_rename.cgi in webapi/FileStation/.

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 15%
Percentil entre todas las CVEs puntuadas: 97
Fecha de la puntuación: 7/10/2026

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Publicado en Exploit-DB · Synology DSM 4.3-3810 - Directory Traversal (24/12/2013)
Prueba de concepto en GitHub (no verificada) · Lista de pruebas de concepto en GitHub

⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.

Tecnologías afectadas (1)

Synology — Diskstation Manager

CWE

CWE-22

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2013-6987",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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  "published": "2013-12-31T16:04:23.790",
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      "url": "http://packetstormsecurity.com/files/124563",
      "tags": [
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      "tags": [
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      "url": "http://www.synology.com/en-us/releaseNote/model/DS114",
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89892",
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89892",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
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          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple directory traversal vulnerabilities in the FileBrowser components in Synology DiskStation Manager (DSM) before 4.3-3810 Update 3 allow remote attackers to read, write, and delete arbitrary files via a .. (dot dot) in the (1) path parameter to file_delete.cgi or (2) folder_path parameter to file_share.cgi in webapi/FileStation/; (3) dlink parameter to fbdownload/; or unspecified parameters to (4) html5_upload.cgi, (5) file_download.cgi, (6) file_sharing.cgi, (7) file_MVCP.cgi, or (8) file_rename.cgi in webapi/FileStation/."
    },
    {
      "lang": "es",
      "value": "Múltiples vulnerabilidades de salto de directorio en los componentes FileBrowser en Synology DiskStation Manager (DSM) anterior a 4.3 -3810 Update 3 permiten a atacantes remotos leer, escribir y borrar archivos de su elección a través de .. (punto punto) en el (1) parámetro path en file_delete.cgi o (2) el parámetro folder_path en file_share.cgi en WebAPI / FileStation /, (3) el parámetro Dlink en fbdownload /, o los parámetros no especificados en (4) html5_upload.cgi , (5) file_download.cgi, (6) file_sharing.cgi, (7) file_MVCP.cgi, o (8) file_rename.cgi en WebAPI / FileStation /."
    }
  ],
  "lastModified": "2026-06-17T00:01:14.473",
  "configurations": [
    {
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        {
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org"
}