CVE-2022-40136

CVSS 4.4 MEDIUMEPSS 0.2%CWE-125

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.4EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

30 Jan 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

An information leak vulnerability in SMI Handler used to configure platform settings over WMI in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory.

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

Affected products

Lenovo · BIOS

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References

https://support.lenovo.com/us/en/product_security/LEN-94953