CVE-2022-3431

CVSS 6.7 MEDIUMEPSS 0.2%CWE-276

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

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

Lifecycle

09 Oct 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A potential vulnerability in a driver used during manufacturing process on some consumer Lenovo Notebook devices that was mistakenly not deactivated may allow an attacker with elevated privileges to modify secure boot setting by modifying an NVRAM variable.

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

Affected products

Lenovo · BIOS

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References

https://support.lenovo.com/us/en/product_security/LEN-94952