CVSS: 6.7EPSS: 0%CPEs: 174EXPL: 0CVE-2022-3746
https://notcve.org/view.php?id=CVE-2022-3746
23 Aug 2023 — 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. • https://support.lenovo.com/us/en/product_security/LEN-103710 • CWE-284: Improper Access Control •
CVSS: 4.4EPSS: 0%CPEs: 174EXPL: 0CVE-2022-3745
https://notcve.org/view.php?id=CVE-2022-3745
23 Aug 2023 — 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. • https://support.lenovo.com/us/en/product_security/LEN-103710 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 6.7EPSS: 0%CPEs: 174EXPL: 0CVE-2022-3744
https://notcve.org/view.php?id=CVE-2022-3744
23 Aug 2023 — 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. • https://support.lenovo.com/us/en/product_security/LEN-103710 • CWE-798: Use of Hard-coded Credentials •
CVSS: 4.4EPSS: 0%CPEs: 174EXPL: 0CVE-2022-3743
https://notcve.org/view.php?id=CVE-2022-3743
23 Aug 2023 — 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. • https://support.lenovo.com/us/en/product_security/LEN-103710 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 6.7EPSS: 0%CPEs: 174EXPL: 0CVE-2022-3742
https://notcve.org/view.php?id=CVE-2022-3742
23 Aug 2023 — 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. • https://support.lenovo.com/us/en/product_security/LEN-103710 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 6.7EPSS: 0%CPEs: 210EXPL: 1CVE-2021-3972
https://notcve.org/view.php?id=CVE-2021-3972
22 Apr 2022 — 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. Una posible vulnerabilidad de un controlador usado durante el proceso de fabricación en la BIOS de algunos dispositivos portátiles Lenovo de consumo que no fue desactivado por error puede permitir a un atacante con altos privilegios modificar la co... • https://github.com/killvxk/CVE-2021-3972 • CWE-489: Active Debug Code •
CVSS: 6.7EPSS: 0%CPEs: 146EXPL: 0CVE-2021-3971
https://notcve.org/view.php?id=CVE-2021-3971
22 Apr 2022 — A potential vulnerability by a driver used during older manufacturing processes on some consumer Lenovo Notebook devices that was mistakenly included in the BIOS image could allow an attacker with elevated privileges to modify firmware protection region by modifying an NVRAM variable. Una posible vulnerabilidad de un controlador usado durante procesos de fabricación antiguos en algunos dispositivos Lenovo Notebook de consumo que fue incluido por error en la imagen de la BIOS podría permitir a un atacante co... • https://support.lenovo.com/us/en/product_security/LEN-73440 • CWE-489: Active Debug Code •
CVSS: 7.2EPSS: 0%CPEs: 210EXPL: 0CVE-2021-3970
https://notcve.org/view.php?id=CVE-2021-3970
22 Apr 2022 — 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. Una posible vulnerabilidad en LenovoVariable SMI Handler debido a una comprobación insuficiente en la BIOS de algunos modelos de portátiles Lenovo podría permitir a un atacante con acceso local y altos privilegios ejecutar código arbitrario • https://support.lenovo.com/us/en/product_security/LEN-73440 • CWE-20: Improper Input Validation •