Medium

DATE	CVE	VULNERABILITY TITLE	RISK
2023-08-23	CVE-2022-3742	Classic Buffer Overflow vulnerability in Lenovo products A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to execute arbitrary code due to improper buffer validation. local low complexity lenovo CWE-120	6.7
2023-08-23	CVE-2022-3743	Information Exposure vulnerability in Lenovo products A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges under certain conditions the ability to enumerate Embedded Controller (EC) commands. local low complexity lenovo CWE-200	4.4
2023-08-23	CVE-2022-3744	Use of Hard-coded Credentials vulnerability in Lenovo products A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to unlock UEFI variables due to a hard-coded SMI handler credential. local low complexity lenovo CWE-798	6.7
2023-08-23	CVE-2022-3745	Information Exposure vulnerability in Lenovo products A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to view incoming and returned data from SMI. local low complexity lenovo CWE-200	4.4
2023-08-23	CVE-2022-3746	Improper Access Control vulnerability in Lenovo products A potential vulnerability was discovered in LCFC BIOS for some Lenovo consumer notebook models that could allow a local attacker with elevated privileges to cause some peripherals to work abnormally due to an exposed Embedded Controller (EC) interface. local low complexity lenovo CWE-284	6.7
2022-04-22	CVE-2021-3970	Improper Input Validation vulnerability in Lenovo products A potential vulnerability in LenovoVariable SMI Handler due to insufficient validation in some Lenovo Notebook models BIOS may allow an attacker with local access and elevated privileges to execute arbitrary code. local low complexity lenovo CWE-20	6.7
2022-04-22	CVE-2021-3972	Unspecified vulnerability in Lenovo products A potential vulnerability by a driver used during manufacturing process on some consumer Lenovo Notebook devices' BIOS that was mistakenly not deactivated may allow an attacker with elevated privileges to modify secure boot setting by modifying an NVRAM variable. local low complexity lenovo	6.7