CVE-2019-3646

mediumpriority · track · 27EPSS 0.015 · 74 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.48% (74th) EPSS

CVSS 6 · medium

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-26

DLL Search Order Hijacking vulnerability in Microsoft Windows client in McAfee Total Protection (MTP) Free Antivirus Trial 16.0.R18 and earlier allows local users to execute arbitrary code via execution from a compromised folder placed by an attacker with administrator rights.

cvss

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

6.9

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.06mediumAV:N/AC:M/Au:S/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 6.8 · impact 6.4

v3.16.5mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 0.6 · impact 5.9

v3.16.9mediumAV:L/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:Lsecondary · FSTEC (BDU) RU

v3.16.9mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:Lsecondary · ENISA EU

v3.16.9mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:Lsecondary · trellixpsirt@trellix.comexploitability 1.1 · impact 5.3

v3.16mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-426USprimaryCWE-426USCWE-714USCWE-714US

affected products (3)

Products and version ranges known to be affected.

McAfee, LLC McAfee Total Protection - Free Antivirus Trial≤ 16.0 ≤16.0.R18enisa_euvdEU
McAfee Inc. McAfee Total Protection≤ 16.0.R18 Free Trialfstec_bduRU
mcafee total protection≤ 16.0.r18nvdUScpe:2.3:a:mcafee:total_protection:*:*:*:*:*:*:*:*

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 NVD CVE.org MITRE

published 2019-09-13modified 2026-06-17

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+1298 more

references (5)

External citations — patches, advisories, analysis.

scry

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