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HistoryFeb 16, 2023 - 8:15 p.m.
CVE-2022-40080
cve
2022
40080
stack overflow
vulnerability
aspire e5-475g
bios firmware
local attackers
arbitrary code
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%
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.
Affected configurations
Node
aceraspire_e5-475gMatch-
aceraspire_e5-475g_firmwareMatch1.21
| CPE | Name | Operator | Version |
|---|---|---|---|
| acer:aspire_e5-475g_firmware | acer aspire e5-475g firmware | eq | 1.21 |
Related
prion
prion
Stack overflow
2023-02-16 20:15:00
cvelist
cvelist
CVE-2022-40080
2023-02-16 00:00:00
nvd
nvd
CVE-2022-40080
2023-02-16 20:15:15
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%
Related for CVE-2022-40080