Lenovo: >> Slim 9-14itl05 Firmware Security Vulnerabilities
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.
CVSS Score
6.7
EPSS Score
0.0
Published
2023-08-23
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.
CVSS Score
4.4
EPSS Score
0.0
Published
2023-08-23
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.
CVSS Score
6.7
EPSS Score
0.0
Published
2023-08-23
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.
CVSS Score
4.4
EPSS Score
0.0
Published
2023-08-23
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.
CVSS Score
6.7
EPSS Score
0.0
Published
2023-08-23
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.
CVSS Score
6.7
EPSS Score
0.005
Published
2022-04-22
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.
CVSS Score
6.7
EPSS Score
0.126
Published
2022-04-22