CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
12.6%
Vulnerability in theΒ HQSwSmiDxe DXE driver on some consumer Acer Notebook devices may allow an attacker with elevated privileges to modify UEFI Secure Boot settings by modifying an NVRAM variable.
[
{
"defaultStatus": "unaffected",
"modules": [
"BIOS/firmware"
],
"product": "Aspire A315-22",
"vendor": "Acer",
"versions": [
{
"lessThan": "1.11",
"status": "affected",
"version": "1.04",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"BIOS/firmware"
],
"product": "Aspire A115-21",
"vendor": "Acer",
"versions": [
{
"lessThan": "1.11",
"status": "affected",
"version": "1.04",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"BIOS/firmware"
],
"product": "Aspire A315-22G",
"vendor": "Acer",
"versions": [
{
"lessThan": "1.11",
"status": "affected",
"version": "1.04",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"BIOS/firmware"
],
"product": "Extensa EX215-21",
"vendor": "Acer",
"versions": [
{
"lessThan": "1.11",
"status": "affected",
"version": "1.04",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"modules": [
"BIOS/firmware"
],
"product": "Extensa EX215-21G",
"vendor": "Acer",
"versions": [
{
"lessThan": "1.11",
"status": "affected",
"version": "1.04",
"versionType": "custom"
}
]
}
]