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CVE-2015-20120

Estado: AnalizadaAlta (8.8)—

Next Click Ventures RealtyScript 4.0.2 contains multiple time-based blind SQL injection vulnerabilities that allow unauthenticated attackers to extract database information by injecting SQL code into application parameters. Attackers can craft requests with time-delay payloads to infer database contents character by character based on response timing differences.

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.

SQL injection ciega basada en tiempo en parámetros de aplicación web sin autenticación (AV:N, PR:N). Exfiltración de datos de BD (T1005) confirmada; manipulación potencial de datos en BD (T1565.001) por naturaleza de SQL injection.

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 ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkFilter Network TrafficApplication Isolation and Sandboxing

Tecnologías afectadas (1)

Nextclickventures — Realtyscript

CWE

Referencias

JSON original (NVD)

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  "published": "2026-03-16T14:17:47.957",
  "references": [
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        "VDB Entry"
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    },
    {
      "lang": "es",
      "value": "Next Click Ventures RealtyScript 4.0.2 contiene múltiples vulnerabilidades de inyección SQL ciega basada en tiempo que permiten a atacantes no autenticados extraer información de la base de datos inyectando código SQL en los parámetros de la aplicación. Los atacantes pueden elaborar solicitudes con cargas útiles de retardo de tiempo para inferir el contenido de la base de datos carácter por carácter basándose en las diferencias de tiempo de respuesta."
    }
  ],
  "lastModified": "2026-06-17T00:23:25.780",
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