CPE Details
Lenovo Thinkcentre M820z Firmware
-
2019-04-12
13h15 +00:00
13h15 +00:00
2021-03-30
11h44 +00:00
11h44 +00:00
Alerte pour un CPE
Restez informé de toutes modifications pour un CPE spécifique.
CPE Name: cpe:2.3:o:lenovo:thinkcentre_m820z_firmware:-:*:*:*:*:*:*:*
Informations
Vendor
lenovoProduct
thinkcentre_m820z_firmwareVersion
-Related CVE
| CVE ID | Publié | Description | Score | Gravité |
|---|---|---|---|---|
| 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. | 4.4 |
Moyen |
||
| 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. | 4.4 |
Moyen |
||
| A potential vulnerability in the SMI callback function used in the SMBIOS event log driver in some Lenovo Desktop, ThinkStation, and ThinkEdge models may allow an attacker with local access and elevated privileges to execute arbitrary code. | 6.7 |
Moyen |
||
| A potential vulnerability in the SMI callback function used in the NVME driver in some Lenovo Desktop, ThinkStation, and ThinkEdge models may allow an attacker with local access and elevated privileges to execute arbitrary code. | 6.7 |
Moyen |
||
| A vulnerability was reported in some Lenovo Desktop models that could allow unauthorized access to the boot menu, when the "BIOS Password At Boot Device List" BIOS setting is Yes. | 6.8 |
Moyen |
||
| 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 resuming from sleep (S3) on systems with Intel TXT enabled. | 5.5 |
Moyen |
||
| 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. | 9.8 |
Critique |
||
| 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. | 6.4 |
Moyen |
||
| 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. | 6.4 |
Moyen |
||
| 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). Lenovo was notified that after resuming from S3 sleep mode in various versions of BIOS for Lenovo systems, the PRx is not set. This does not impact the SMM BIOS Write Protection, which keeps systems protected. | 3.3 |
Bas |
