7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
5.1%
Prior Dell BIOS versions contain 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.
CPE | Name | Operator | Version |
---|---|---|---|
dell:g5_se_5505_firmware | dell g5 se 5505 firmware | lt | 1.12.1 |
[
{
"defaultStatus": "unaffected",
"product": "BIOS",
"vendor": "Dell",
"versions": [
{
"lessThanOrEqual": "2.17.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
]