CVE-2025-6560

Estado: AplazadaCrítica (9.3)—

Multiple wireless router models from Sapido have an Exposure of Sensitive Information vulnerability, allowing unauthenticated remote attackers to directly access a system configuration file and obtain plaintext administrator credentials.

The affected models are out of support; replacing the device is recommended.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Puntuación base: 9.3

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.64%
Percentil entre todas las CVEs puntuadas: 49
Fecha de la puntuación: 5/10/2026

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access85 %
Impacto principalT1552.001 Credentials In Filescredential access90 %
Impacto secundarioT1078.001 Default Accountsstealth · persistence · privilege escalation · initial access85 %

Acceso remoto a fichero de configuración (AV:N/PR:N/UI:N) sin autenticación expone credenciales de administrador en texto plano; T1190 por red sin privilegios, T1552.001 (credenciales en ficheros) e T1078.001 (cuenta con privilegios obtenida).

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

Password Policies Vulnerability Scanning User Training Restrict File and Directory Permissions Privileged Account Management Network Segmentation

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Sapido — Wireless Router^AI

CWE

CWE-256

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2025-6560",
  "cveTags": [
    {
      "tags": [
        "unsupported-when-assigned"
      ],
      "sourceIdentifier": "twcert@cert.org.tw"
    }
  ],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2025-6560",
          "role": "CISA Coordinator",
          "options": [
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            },
            {
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            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-06-24T16:47:38.739831Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
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          "integrityImpact": "HIGH",
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          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "twcert@cert.org.tw",
        "cvssData": {
          "Safety": "NOT_DEFINED",
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          "Recovery": "NOT_DEFINED",
          "baseScore": 9.3,
          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
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          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "HIGH",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "HIGH",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "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"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "twcert@cert.org.tw",
      "affectedData": [
        {
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          "product": "BR071n",
          "versions": [
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              "status": "affected",
              "version": "0"
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          "versions": [
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          "defaultStatus": "unaffected"
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        {
          "vendor": "Sapido",
          "product": "BR270n",
          "versions": [
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              "status": "affected",
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            }
          ],
          "defaultStatus": "unaffected"
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        {
          "vendor": "Sapido",
          "product": "BR476n",
          "versions": [
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              "status": "affected",
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            }
          ],
          "defaultStatus": "unaffected"
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        {
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          "versions": [
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          ],
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        {
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          "versions": [
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          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Sapido",
          "product": "BRC76n",
          "versions": [
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          "versions": [
            {
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            {
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          "product": "BRF61c",
          "versions": [
            {
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              "version": "0"
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          ],
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            {
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              "version": "0"
            }
          ],
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      ]
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  ],
  "published": "2025-06-24T03:15:35.897",
  "references": [
    {
      "url": "https://www.twcert.org.tw/en/cp-139-10198-55217-2.html",
      "source": "twcert@cert.org.tw"
    },
    {
      "url": "https://www.twcert.org.tw/tw/cp-132-10197-524ea-1.html",
      "source": "twcert@cert.org.tw"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "twcert@cert.org.tw",
      "description": [
        {
          "lang": "en",
          "value": "CWE-256"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple wireless router models from Sapido have an Exposure of Sensitive Information vulnerability, allowing unauthenticated remote attackers to directly access a system configuration file and obtain plaintext administrator credentials. \n\nThe affected models are out of support; replacing the device is recommended."
    },
    {
      "lang": "es",
      "value": "Varios modelos de enrutadores inalámbricos de Sapido presentan una vulnerabilidad de exposición de información confidencial, lo que permite a atacantes remotos no autenticados acceder directamente a un archivo de configuración del sistema y obtener credenciales de administrador en texto plano. Los modelos afectados ya no reciben soporte; se recomienda reemplazar el dispositivo.  "
    }
  ],
  "lastModified": "2026-06-17T10:02:09.083",
  "sourceIdentifier": "twcert@cert.org.tw"
}