CVE-2021-38135
Possible External Service Interaction attack
in iManager has been discovered in OpenText™ iManager 3.2.6.0000.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.45%
- Percentil entre todas las CVEs puntuadas: 37
- Fecha de la puntuación: 6/10/2026
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 access85 % - Impacto principal
T1090Proxycommand and control75 % - Impacto secundario
T1005Data from Local Systemcollection70 %
AV:N/PR:N sin interacción → T1190. CWE-918 (SSRF) indica proxy/redireccionamiento (T1090); CWE-406 y el vector crítico sugieren también acceso a datos (T1005). Red pública, sin privilegios, vulnerabilidad en servicio expuesto.
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-406, CWE-918
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
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