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CVE-2022-3744
Published: Aug 23, 2023
Modified: Aug 3, 2024
PUBLISHED
CVSS v3.1
6.7
MEDIUM
Description
A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to unlock UEFI variables due to a hard-coded SMI handler credential.
| Vendor | Product | Versions |
|---|---|---|
Lenovo | Notebook | affected various |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
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