6.4
CVSSv3

CVE-2017-3775

Published: 04/05/2018 Updated: 13/06/2018
CVSS v2 Base Score: 6.9 | Impact Score: 10 | Exploitability Score: 3.4
CVSS v3 Base Score: 6.4 | Impact Score: 5.9 | Exploitability Score: 0.5
VMScore: 614
Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

Some Lenovo System x server BIOS/UEFI versions, when Secure Boot mode is enabled by a system administrator, do not properly authenticate signed code before booting it. As a result, an attacker with physical access to the system could boot unsigned code.

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lenovo system_x3950_x6_bios