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CVE-2019-3646— McAfee Total Protection - Free Antivirus Trial: DLL Search Order Hijacking vulnerability

Quick assessment

Affected
McAfee, LLC McAfee Total Protection - Free Antivirus Trial
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

McAfee Total Protection（MTP）是美国迈克菲（McAfee）公司的一套防病毒软件。MTP Free Antivirus Trial是它的免费试用版。 McAfee Total Protection MTP Free Antivirus Trial 16.0.R18及之前版本中的Microsoft Windows客户端存在代码问题漏洞。本地攻击者可利用该漏洞执行任意代码。

CVSS 6.9 · Medium EPSS 1.48% · P73

Possible ATT&CK Techniques 2 AI

T1574 · Hijack Execution Flow T1015
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I. Basic Information for CVE-2019-3646

Vulnerability Information
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Vulnerability Title
McAfee Total Protection - Free Antivirus Trial: DLL Search Order Hijacking vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
OWASP Top Ten 2007 Category A3 – Malicious File Execution
Source: CVE Program / CVE List V5
Vulnerability Title
McAfee Total Protection MTP Free Antivirus Trial 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
McAfee Total Protection（MTP）是美国迈克菲（McAfee）公司的一套防病毒软件。MTP Free Antivirus Trial是它的免费试用版。 McAfee Total Protection MTP Free Antivirus Trial 16.0.R18及之前版本中的Microsoft Windows客户端存在代码问题漏洞。本地攻击者可利用该漏洞执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
McAfee, LLC McAfee Total Protection - Free Antivirus Trial 16.0 ~ 16.0.R18 -

II. Public POCs for CVE-2019-3646

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III. Intelligence Information for CVE-2019-3646

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Other References for CVE-2019-3646 (1)

IV. Related Vulnerabilities

Same vendor: McAfee, LLC

V. Comments for CVE-2019-3646

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