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CVE-2011-4723

Estado: AnalizadaMedia (5.7)⚠ Explotación activa

The D-Link DIR-300 router stores cleartext passwords, which allows context-dependent attackers to obtain sensitive information via unspecified vectors.

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).

CISA KEV — explotada activamente

🎯 Técnicas ATT&CK

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

AV:A/PR:L sin UI sugiere acceso local a servicios remotos del router. Almacenamiento de contraseñas en texto plano (CWE-312) permite lectura de credenciales almacenadas (T1552.001).

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

Vulnerability ScanningUser TrainingThreat Intelligence ProgramRestrict File and Directory PermissionsPrivileged Account ManagementPassword Policies

Tecnologías afectadas (1)

Dlink — Dir-300 Firmware

CWE

Referencias

JSON original (NVD)

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  "published": "2011-12-20T11:55:08.413",
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    },
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      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-16T23:35:18.387",
  "cisaActionDue": "2022-09-29",
  "cisaExploitAdd": "2022-09-08",
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}