CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L
CVSS4
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/SC:N/VI:H/SI:H/VA:L/SA:L
AI Score
Confidence
High
EPSS
Percentile
9.6%
NULL pointer dereference in the UEFI firmware for some Intel® Processors may allow a privileged user to potentially enable escalation of privilege via local access.
Vendor | Product | Version | CPE |
---|---|---|---|
intel | uefi_firmware | * | cpe:2.3:a:intel:uefi_firmware:*:*:*:*:*:*:*:* |
[
{
"vendor": "n/a",
"product": "UEFI firmware for some Intel(R) Processors",
"versions": [
{
"version": "See references",
"status": "affected"
}
],
"defaultStatus": "unaffected"
}
]
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
LOW
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L
CVSS4
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/SC:N/VI:H/SI:H/VA:L/SA:L
AI Score
Confidence
High
EPSS
Percentile
9.6%