ID |
CVE-2020-5378
|
Summary |
Dell G7 17 7790 BIOS versions prior to 1.13.2 contain a UEFI BIOS Boot Services overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the EFI_BOOT_SERVICES structure to execute arbitrary code in System Management Mode (SMM). |
References |
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Vulnerable Configurations |
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CVSS |
Base: | 7.2 (as of 14-09-2020 - 15:17) |
Impact: | |
Exploitability: | |
|
CWE |
CWE-416 |
CAPEC |
|
Access |
Vector | Complexity | Authentication |
LOCAL |
LOW |
NONE |
|
Impact |
Confidentiality | Integrity | Availability |
COMPLETE |
COMPLETE |
COMPLETE |
|
cvss-vector
via4
|
AV:L/AC:L/Au:N/C:C/I:C/A:C
|
refmap
via4
|
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Last major update |
14-09-2020 - 15:17 |
Published |
02-09-2020 - 21:15 |
Last modified |
14-09-2020 - 15:17 |