CVE-2021-3897

CRITICAL

9.8

Beschreibung

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

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht4/22/2022

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

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

Schwachen (CWE)

CWE-288

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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