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Vulnerability record · CVE-2020-7253 · published 12 March 2020

CVE-2020-7253: Mcafee agent improper access control vulnerability

MMcafee · Agent

Improper access control vulnerability in masvc.exe in McAfee Agent (MA) prior to 5.6.4 allows local users with administrator privileges to disable self-protection via a McAfee supplied command-line utility.

4.4 CVSS 3.1 Medium EPSS 0.24% · top 86.8% CWE-284 · Improper access controlCWE-20 · Improper input validation
4.4CVSS 3.1 base score, v2 2.1
0.24%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Improper access control vulnerability in masvc.exe in McAfee Agent (MA) prior to 5.6.4 allows local users with administrator privileges to disable self-protection via a McAfee supplied command-line utility.

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

Affected products

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

References

LinkTags
https://kc.mcafee.com/corporate/index?page=content&id=SB10312
https://kc.mcafee.com/corporate/index?page=content&id=SB10312

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

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Source: NIST National Vulnerability Database (record CVE-2020-7253), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.