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CVE-2025-4343

Estado: AnalizadaAlta (8.7)—

A vulnerability has been found in D-Link DIR-600L up to 2.07B01 and classified as critical. This vulnerability affects the function formEasySetupWizard. The manipulation of the argument host leads to buffer overflow. The attack can be initiated remotely. This vulnerability only affects products that are no longer supported by the maintainer.

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.

Buffer overflow en función remota (CWE-119/120) con acceso autenticado (PR:L) en router D-Link no soportado. Permite ejecución de código (VC:H) y potencialmente escalada de privilegios (VI:H/VA:H en el impacto de integridad/disponibilidad del sistema).

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

Threat Intelligence ProgramPrivileged Account ManagementExecution PreventionDisable or Remove Feature or ProgramApplication Isolation and SandboxingExploit Protection

Tecnologías afectadas (1)

Dlink — Dir-600l Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2025-4343",
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          "exploitMaturity": "NOT_DEFINED",
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    },
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    }
  ],
  "lastModified": "2026-06-17T09:33:04.200",
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