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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2021-3897

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

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Status
Published
Published
Updated
Assigning organization
lenovo

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Lenovo Fan Power Controller2 (FPC2)

  • variousaffected

Lenovo Lenovo System Management Module (SMM)

  • variousaffected

References