Medium

DATE	CVE	VULNERABILITY TITLE	RISK
2018-05-04	CVE-2017-3775	Improper Authentication vulnerability in Lenovo products 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. high complexity lenovo CWE-287	6.4
2017-01-26	CVE-2016-8226	Data Processing Errors vulnerability in Lenovo products The BIOS in Lenovo System X M5, M6, and X6 systems allows administrators to cause a denial of service via updating a UEFI data structure. network low complexity lenovo CWE-19	4.9