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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: lenovo

Published: 2022-04-22T21:10:13

Updated: 2024-08-03T17:09:09.641Z

Reserved: 2021-10-22T00:00:00

Link: CVE-2021-3897

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-04-22T21:15:09.620

Modified: 2022-08-09T00:30:34.767

Link: CVE-2021-3897

cve-icon Redhat

No data.