CVE-2021-3849

CRITICAL

9.8

Descripcion

An authentication bypass vulnerability was discovered in the web interface of the Lenovo Fan Power Controller2 (FPC2) and Lenovo System Management Module (SMM) firmware that could allow an unauthenticated attacker to execute commands on the SMM and FPC2. SMM2 is not affected.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/22/2022

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

ibm:nextscale_fan_power_controlleribm:nextscale_fan_power_controller_firmwarelenovo:nextscale_n1200_enclosurelenovo:nextscale_n1200_enclosure_firmwarelenovo:thinkagile_hx_enclosure_certified_nodelenovo:thinkagile_hx_enclosure_certified_node_firmwarelenovo:thinkagile_vx_enclosurelenovo:thinkagile_vx_enclosure_firmwarelenovo:thinksystem_d2_enclosurelenovo:thinksystem_d2_enclosure_firmware

Debilidades (CWE)

CWE-288

Referencias

https://support.lenovo.com/us/en/product_security/LEN-72615(psirt@lenovo.com)

https://support.lenovo.com/us/en/product_security/LEN-72615(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.