Installer Search Patch Element Vulnerability in Trend Micro Portable Security Products
CVE-2022-26319

6.5MEDIUM

Key Information:

Vendor
Trend Micro
Status
Trend Micro Portable Security
Vendor
CVE Published:
8 March 2022

Summary

An installer search patch element vulnerability in Trend Micro Portable Security versions 3.0 Pro, 3.0, and 2.0 allows local attackers to exploit the system. By placing a specially crafted DLL file in the installer directory, an attacker can elevate local privileges. However, to successfully execute this attack, the perpetrator must first gain the ability to run high-privileged code on the affected system. It is essential for users of these products to be aware of this vulnerability and apply any available mitigations to protect their systems.

Affected Version(s)

Trend Micro Portable Security 3.0 (Pro), 3.0, 2.0

References

https://success.trendmicro.com/solution/000290531
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.