CVE-2021-32466

An uncontrolled search path element privilege escalation vulnerability in Trend Micro HouseCall for Home Networks version 5.3.1225 and below could allow an attacker to escalate privileges by placing a custom crafted file in a specific directory to load a malicious library. Please note that an attacker must first obtain the ability to execute low-privileged code on the target system to exploit this vulnerability.

CVSS v3.0 7.0 HIGH
CVSS v2.0 6.9 MEDIUM

7.0^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.zerodayinitiative.com/advisories/ZDI-21-1112/	Third Party Advisory VDB Entry
https://helpcenter.trendmicro.com/ja-jp/article/TMKA-10621	Patch Vendor Advisory
https://helpcenter.trendmicro.com/en-us/article/tmka-10626	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:trendmicro:housecall_for_home_networks:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Information

Published : 2021-09-29 04:15

Updated : 2021-10-02 08:25

NVD link : CVE-2021-32466

Mitre link : CVE-2021-32466

JSON object : View

CWE

CWE-427

Uncontrolled Search Path Element

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Products Affected

trendmicro

housecall_for_home_networks

microsoft

windows

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