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Vulnerability record · CVE-2024-23940 · published 29 January 2024

CVE-2024-23940: Trendmicro air support uncontrolled search path element vulnerability

Trendmicro · Air Support

Trend Micro uiAirSupport, included in the Trend Micro Security 2023 family of consumer products, version 6.0.2092 and below is vulnerable to a DLL hijacking/proxying vulnerability, which if exploited could allow an attacker to impersonate and modify a library to execute code on the system and ultimately escalate privileges on an affected system.

7.8 CVSS 3.1 High EPSS 0.64% · top 51.6% CWE-427 · Uncontrolled search path element
7.8CVSS 3.1 base score
0.64%EPSS exploitation probability, 30 days
NoNot in CISA KEV
5Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

Trend Micro uiAirSupport, included in the Trend Micro Security 2023 family of consumer products, version 6.0.2092 and below is vulnerable to a DLL hijacking/proxying vulnerability, which if exploited could allow an attacker to impersonate and modify a library to execute code on the system and ultimately escalate privileges on an affected system.

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

5 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://helpcenter.trendmicro.com/en-us/article/tmka-12134 Vendor Advisory
https://helpcenter.trendmicro.com/ja-jp/article/tmka-12132 Vendor Advisory
https://medium.com/@s1kr10s/av-when-a-friend-becomes-an-enemy-55f41aba42b1 ExploitTechnical DescriptionThird Party Advisory
https://helpcenter.trendmicro.com/en-us/article/tmka-12134 Vendor Advisory
https://helpcenter.trendmicro.com/ja-jp/article/tmka-12132 Vendor Advisory
https://medium.com/@s1kr10s/av-when-a-friend-becomes-an-enemy-55f41aba42b1 ExploitTechnical DescriptionThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2024-23940), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.