CVE-2022-41744
Trend Micro Apex One Agent vulnerability analysis and mitigation

Overview

A Time-of-Check Time-of-Use (TOCTOU) vulnerability was discovered in Trend Micro Apex One's Vulnerability Protection Service, tracked as CVE-2022-41744. The vulnerability was reported on August 19, 2022, and publicly disclosed on October 7, 2022. This security flaw affects Trend Micro Apex One installations (ZDI Advisory).

Technical details

The vulnerability exists within the Apex One Vulnerability Protection Service and results from the lack of proper locking when performing operations on a file. The vulnerability has been assigned a CVSS score of 7.8 (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H), indicating a high severity level (ZDI Advisory).

Impact

If successfully exploited, this vulnerability allows attackers to escalate privileges and execute arbitrary code in the context of SYSTEM, potentially gaining complete control over the affected system (ZDI Advisory).

Mitigation and workarounds

Trend Micro has released security updates to address this vulnerability. Users are advised to apply the appropriate patches to their systems (ZDI Advisory).

Additional resources


SourceThis report was generated using AI

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