CVE-2020-36895
EIBIZ i-Media Server Digital Signage 3.8.0 contains an unauthenticated configuration disclosure vulnerability that allows remote attackers to access sensitive configuration files via direct object reference. Attackers can retrieve the SiteConfig.properties file through an HTTP GET request, exposing administrative credentials, database connection details, and system configuration information.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Puntuación base: 8.7
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.73%
- Percentil entre todas las CVEs puntuadas: 53
- Fecha de la puntuación: 5/10/2026
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.
- Explotación
T1190Exploit Public-Facing Applicationinitial access95 % - Impacto principal
T1552.001Credentials In Filescredential access90 % - Impacto secundario
T1526Cloud Service Discoverydiscovery75 %
Vulnerabilidad de divulgación de configuración sin autenticación (CWE-639) accesible por red remota sin privilegios. Exposición de credenciales administrativas y detalles de conexión de base de datos a través de acceso directo a objetos.
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
Tecnologías afectadas (1)
CWE
- CWE-639
Referencias
- http://www.eibiz.co.th
- https://www.exploit-db.com/exploits/48764
- https://www.vulncheck.com/advisories/eibiz-i-media-server-digital-signage-unauthenticated-configuration-disclosure
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5583.php
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5583.php
JSON original (NVD)
Mostrar
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