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CVE-2021-3722

Published: Apr 22, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-276
NVD MITRE
5.0CVSSMEDIUM
EPSS Score
0.2%
Top 92.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A denial of service vulnerability was reported in Lenovo PCManager prior to version 4.0.40.2175 that could allow configuration files to be written to non-standard locations during installation.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:RS:UC:NI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-276

Affected Products

pcmanagerlenovoHardware Firmware
PCManagerLenovoHardware Firmware
Lenovo PCManagerLenovo Group LimitedHardware Firmware
lenovocommercialCNHardware Firmwareaka lenovo group
lenovo group limitedcommercialCNHardware Firmwareaka lenovo

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://iknow.lenovo.com.cn/detail/dc_199218.html
iknow.lenovo.com.cn
https://iknow.lenovo.com.cn/detail/dc_199218.html
iknow.lenovo.com.cn
https://vuldb.com/?id.198422
vuldb.com

Timeline

Published
Apr 22, 2022
Last Updated
Nov 21, 2024

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