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CVE-2017-20259

Estado: AnalizadaAlta (8.8)—

Joomla OSDownloads 1.7.4 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the id parameter. Attackers can send GET requests to index.php with option=com_osdownloads&view=item&id=[SQL] to extract sensitive database information including credentials and configuration data.

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 (CWE-89) en parámetro GET sin autenticación (PR:N, UI:N) permite lectura de datos sensibles (VC:H) e inyección SQL en BD remota (T1190). Extracción de credenciales y datos de configuración (T1005, T1552); manipulación potencial de registros (T1565.001).

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

Restrict File and Directory PermissionsPrivileged Account ManagementLimit Access to Resource Over NetworkFilter Network TrafficEncrypt Sensitive InformationUpdate Software

Tecnologías afectadas (1)

Joomlashack — Osdownloads

CWE

Referencias

JSON original (NVD)

Mostrar
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