CVE-2024-23940

highpriority · track · 31EPSS 0.006 · 50 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.64% (50th) EPSS

CVSS 7.8 · high

Is it mine?

8 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.1–9.3

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.19.3criticalAV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondaryexploitability 1.8 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-427USprimaryCWE-426USCWE-427US

affected products (8)

Products and version ranges known to be affected.

Trend Micro, Inc. Trend Micro Security (Consumer) uiAirSupportall versionsenisa_euvdEU
Trend Micro, Inc. Trend Micro Security (Consumer) uiAirSupport2023 (6.0) → 6.0.2093enisa_euvdEU
Trend Micro Trend Micro Air Support≤ 6.0.209fstec_bduRU
trendmicro air support< 6.0.2103nvdUScpe:2.3:a:trendmicro:air_support:*:*:*:*:*:*:*:*
trendmicro antivirus + security< 6.0.2103nvdUScpe:2.3:a:trendmicro:antivirus_\+_security:*:*:*:*:*:*:*:*
trendmicro internet security< 6.0.2103nvdUScpe:2.3:a:trendmicro:internet_security:*:*:*:*:*:*:*:*
trendmicro maximum security< 6.0.2103nvdUScpe:2.3:a:trendmicro:maximum_security:*:*:*:*:*:*:*:*
trendmicro premium security< 6.0.2103nvdUScpe:2.3:a:trendmicro:premium_security:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-0237Trend Micro Internet Security: Schwachstelle ermöglicht PrivilegieneskalationDeutsch2024-01-29csaf · cert_bundDE
Ein lokaler Angreifer kann eine Schwachstelle in Trend Micro Internet Security und Trend Micro Maximum Security ausnutzen, um seine Privilegien zu erhöhen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd cert_bund NVD CVE.org MITRE

published 2024-01-29modified 2026-06-17

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+1382 more

references (11)

External citations — patches, advisories, analysis.

scry

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