Vulnerability Details CVE-2020-5378
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).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 14.1%
CVSS Severity
CVSS v3 Score 6.8
CVSS v2 Score 7.2
References
Products affected by CVE-2020-5378
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cpe:2.3:h:dell:g7_17_7790:-
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cpe:2.3:o:dell:g7_17_7790_bios:*