8.5
CVSSv2

CVE-2018-16089

Published: 27/11/2018 Updated: 03/10/2019
CVSS v2 Base Score: 8.5 | Impact Score: 10 | Exploitability Score: 6.8
CVSS v3 Base Score: 7.5 | Impact Score: 5.9 | Exploitability Score: 1.6
VMScore: 756
Vector: AV:N/AC:M/Au:S/C:C/I:C/A:C

Vulnerability Summary

In System Management Module (SMM) versions before 1.06, a field in the header of SMM firmware update images is insufficiently sanitized, allowing post-authentication command injection on the SMM as the root user.

Vulnerability Trend

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lenovo system_management_module_firmware