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HistoryOct 11, 2022 - 5:15 p.m.
CVE-2022-32492
dell bios
input validation
code execution
smram
8.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
Affected configurations
Node
dellbiosRange<2.21.0
dellprecision_5820_towerMatch-
Node
dellbiosRange<2.25.0
dellprecision_7820_towerMatch-
Node
dellbiosRange<2.25.0
dellprecision_7920_towerMatch-
References
Related
cvelist
cvelist
CVE-2022-32492
2022-09-22 00:00:00
prion
prion
Input validation
2022-10-11 17:15:00
cve
cve
CVE-2022-32492
2022-10-11 17:15:10
8.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%
Related for NVD:CVE-2022-32492