7.9 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
0.0004 Low
EPSS
Percentile
5.1%
Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM.
[
{
"product": "CPG BIOS",
"vendor": "Dell",
"versions": [
{
"lessThan": "Gen7, Gen8, Gen9, Gen10, Gen11, 21Q1-Q4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]