CVE-2022-3744

CVSS 6.7 MEDIUMEPSS 0.2%CWE-798

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.7EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

23 Aug 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

Lenovo · Notebook

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References

https://support.lenovo.com/us/en/product_security/LEN-103710