CVE-2026-16828
Estado: AnalizadaAlta (7.6)—
IBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2 is affected by a vulnerability in the ASMI web interface. An unauthenticated attacker on the management network can cause the ASMI web server to crash with possible memory corruption and generate an error log; hosted partitions are not affected. 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:L/I:L/A:H
- Puntuación base: 7.6
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.28%
- Percentil entre todas las CVEs puntuadas: 19
- 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
T1210Exploitation of Remote Serviceslateral movement75 % - Impacto principal
T1499.004Application or System Exploitationimpact70 % - Impacto secundario
T1565.001Stored Data Manipulationimpact65 %
AV:A (red adyacente) → T1210. Crash del servidor ASMI y corrupción de memoria → DoS (T1499.004). Integridad afectada por corrupción → manipulación (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
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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