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Case File

CVE-2017-3775

MEDIUM · CVSS 6.4 EPSS 0.27%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-05-04 · Last synced 2026-08-04

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CVE
CVE-2017-3775
Severity
MEDIUM
CVSS
6.4
EPSS
0.27%

Original NVD Description

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.