CVE-2021-3849

CRITICAL

9.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/22/2022

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

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

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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