SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2020-7324

Improper Access Control vulnerability in McAfee MVISION Endpoint prior to 20.9 Update allows local users to bypass security mechanisms and deny access to the SYSTEM folder via incorrectly applied permissions.

MEDIUM 6.1EPSS 0.25%

Does this matter?

Lower severity and a low EPSS score (0.25%). Track it; it rarely justifies an emergency change on its own.

Description

Improper Access Control vulnerability in McAfee MVISION Endpoint prior to 20.9 Update allows local users to bypass security mechanisms and deny access to the SYSTEM folder via incorrectly applied permissions.

CVSS 3.1
6.1 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
EPSS
0.25% probability · 17th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-269
Affected
mcafee/mvision endpoint
Source
trellixpsirt@trellix.com
EPSS trend
0%3%5%26 October 2026: 0.25%26 October 202626 October 2026

EPSS 0.3% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.