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CVE-2019-18187

Estado: AnalizadaAlta (7.5)⚠ Explotación activa

Trend Micro OfficeScan versions 11.0 and XG (12.0) could be exploited by an attacker utilizing a directory traversal vulnerability to extract files from an arbitrary zip file to a specific folder on the OfficeScan server, which could potentially lead to remote code execution (RCE). The remote process execution is bound to a web service account, which depending on the web platform used may have restricted permissions. An attempted attack requires user authentication.

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.

Vulnerabilidad de directory traversal (CWE-22) en servicio web remoto de OfficeScan expuesto sin privilegios previos (AV:N/PR:N); permite extracción arbitraria de archivos con potencial RCE según descripción oficial, aunque requiere autenticación del usuario.

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

Privileged Account ManagementVulnerability ScanningNetwork SegmentationLimit Access to Resource Over NetworkFilter Network TrafficExecution Prevention

Tecnologías afectadas (1)

Trendmicro — Officescan

CWE

Referencias

JSON original (NVD)

Mostrar
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