CVE-2022-4432
6.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
A buffer over-read vulnerability was reported in the ThinkPadX13s BIOS PersistenceConfigDxe driver that could allow a local attacker with elevated privileges to cause information disclosure.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| lenovo:thinkpad_x13s_firmware | lenovo thinkpad x13s firmware | lt | 1.47 |
CNA Affected
[
{
"defaultStatus": "unknown",
"product": "ThinkPad X13s",
"vendor": "Lenovo",
"versions": [
{
"status": "affected",
"version": "Versions prior to 1.47"
}
]
}
]Related
6.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%