CVE-2018-16090

7.5 highEPSS 0.9%

High (7.5) in lenovo system management module firmware. EPSS 0.9% chance of exploitation in the next 30 days.

In System Management Module (SMM) versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to post-authentication command injection.

Severity

CVSS 3.0

7.5 high

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 58% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2018-11-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

lenovo:system_management_module_firmware

References

https://support.lenovo.com/us/en/solutions/LEN-24374
https://support.lenovo.com/us/en/solutions/LEN-24374

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