Vulnerability Details CVE-2022-40080
Stack overflow vulnerability in Aspire E5-475G 's BIOS firmware, in the FpGui module, a second call to GetVariable services allows local attackers to execute arbitrary code in the UEFI DXE phase and gain escalated privileges.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 30.9%
CVSS Severity
CVSS v3 Score 7.8
References
Products affected by CVE-2022-40080
-
cpe:2.3:h:acer:aspire_e5-475g:-
-
cpe:2.3:o:acer:aspire_e5-475g_firmware:1.21