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HistoryJan 05, 2023 - 6:15 p.m.
CVE-2022-4434
cve-2022-4434
thinkpadx13s
bios
buffer over-read
vulnerability
nvd
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 driver that could allow a local attacker with elevated privileges to cause information disclosure.
Affected configurations
Node
lenovothinkpad_x13s_firmwareRange<1.47
lenovothinkpad_x13sMatch-
| 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
prion
prion
Buffer overflow
2023-01-05 18:15:00
nvd
nvd
CVE-2022-4434
2023-01-05 18:15:09
cvelist
cvelist
CVE-2022-4434
2023-01-05 17:32:58
thn
thn
Qualcomm Chipsets and Lenovo BIOS Get Security Updates to Fix Multiple Flaws
2023-01-04 10:47:00
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%
Related for CVE-2022-4434