Lenovo
Lenovo Thinkcentre M920s Firmware: vulnerabilidades y CVE
Lenovo Thinkcentre M920s Firmware tiene 15 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 1 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE15
Últimos 12 meses0
Críticas1
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2023-45079 | Media (6.7) | 0.22% | — | 8 nov 2023 | A memory leakage vulnerability was reported in the NvmramSmm SMM driver that may allow a local attacker with elevated privileges to write to NVRAM variables. |
| CVE-2023-45078 | Media (6.7) | 0.22% | — | 8 nov 2023 | A memory leakage vulnerability was reported in the DustFilterAlertSmm SMM driver that may allow a local attacker with elevated privileges to write to NVRAM variables. |
| CVE-2023-45077 | Media (6.7) | 0.22% | — | 8 nov 2023 | A memory leakage vulnerability was reported in the 534D0740 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables. |
| CVE-2023-45076 | Media (6.7) | 0.22% | — | 8 nov 2023 | A memory leakage vulnerability was reported in the 534D0140 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables. |
| CVE-2023-45075 | Media (6.7) | 0.22% | — | 8 nov 2023 | A memory leakage vulnerability was reported in the SWSMI_Shadow DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables. |
| CVE-2022-48188 | Alta (7.8) | 0.19% | — | 5 jun 2023 | A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to elevate their privileges to execute arbitrary code. |
| CVE-2022-48181 | Alta (7.8) | 0.19% | — | 5 jun 2023 | An ErrorMessage driver stack-based buffer overflow vulnerability in BIOS of some ThinkPad models could allow an attacker with local access to elevate their privileges and execute arbitrary code. |
| CVE-2022-40136 | Media (4.4) | 0.20% | — | 30 ene 2023 | An information leak vulnerability in SMI Handler used to configure platform settings over WMI in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory. |
| CVE-2022-40135 | Media (4.4) | 0.20% | — | 30 ene 2023 | An information leak vulnerability in the Smart USB Protection SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory. |
| CVE-2020-8353 | Media (6.7) | 0.55% | — | 11 nov 2020 | Prior to August 10, 2020, some Lenovo Desktop and Workstation systems were shipped with the Embedded Host Based Configuration (EHBC) feature of Intel AMT enabled. This could allow an administrative user with local… |
| CVE-2019-6190 | Media (5.5) | 0.28% | — | 14 feb 2020 | Lenovo was notified of a potential denial of service vulnerability, affecting various versions of BIOS for Lenovo Desktop, Desktop - All in One, and ThinkStation, that could cause PCRs to be cleared intermittently after… |
| CVE-2019-6188 | Crítica (9.8) | 1.3% | — | 12 nov 2019 | The BIOS tamper detection mechanism was not triggered in Lenovo ThinkPad T460p, BIOS versions up to R07ET90W, and T470p, BIOS versions up to R0FET50W, which may allow for unauthorized access. |
| CVE-2019-6172 | Media (6.4) | 0.33% | — | 12 nov 2019 | A potential vulnerability in the SMI callback function used in Legacy USB driver using passed parameter without sufficient checking in some Lenovo ThinkPad models may allow arbitrary code execution. |
| CVE-2019-6170 | Media (6.4) | 0.35% | — | 12 nov 2019 | A potential vulnerability in the SMI callback function used in the Legacy USB driver using boot services structure in runtime phase in some Lenovo ThinkPad models may allow arbitrary code execution. |
| CVE-2019-6156 | Baja (3.3) | 0.24% | — | 10 abr 2019 | In Lenovo systems, SMM BIOS Write Protection is used to prevent writes to SPI Flash. While this provides sufficient protection, an additional layer of protection is provided by SPI Protected Range Registers (PRx).… |
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