CVE-2026-93306
Estado: AnalizadaAlta (7.1)—
IBM Server Firmware FW1120.00 through FW1120.01, FW1110.00 through FW1110.31, FW1060.00 through FW1060.81, and FW950.00 through FW950.H3 is affected by a vulnerability in the ASMI web interface. An unauthenticated attacker on the management network can send a malformed HTTPS request to ASMI, causing the web server to crash with possible memory corruption and generate an error log. The ASMI web interface will restart automatically; however, repeated exploitation could result in a sustained loss of access to the ASMI management interface, resulting in an integrity and availability impact.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
- Puntuación base: 7.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.18%
- Percentil entre todas las CVEs puntuadas: 7
- 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
T1210Exploitation of Remote Serviceslateral movement75 % - Impacto principal
T1499.004Application or System Exploitationimpact85 % - Impacto secundario
T1565.001Stored Data Manipulationimpact60 %
Vulnerabilidad CWE-125 (buffer overread) en interfaz ASMI remotamente accesible sin autenticación (AV:A, PR:N). Explotación T1210 por servicio remoto en red de gestión. Impacto primario T1499.004 (DoS de servicio de aplicación) por crash repetido; secundario T1565.001 (corrupción de datos) por memor
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 (9)
IBM — Power System E1080 (9080-hex) FirmwareIBM — Power System E1180 (9080-heu) FirmwareIBM — Power System E950 (9040-mr9) FirmwareIBM — Power System E980 (9080-m9s) FirmwareIBM — Power System H922 (9223-22s) FirmwareIBM — Power System H924 (9223-42s) FirmwareIBM — Power System S914 (9009-41g) FirmwareIBM — Power System S922 (9009-22g) FirmwareIBM — Power System S924 (9009-42g) Firmware
CWE
- CWE-125
Referencias
JSON original (NVD)
Mostrar
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