CVE-2020-7323

Authentication Protection Bypass vulnerability in ENS for Windows

MEDIUM
6.9
CVSS Score
Published: September 9, 2020 at 09:35 AM UTC
Updated: June 17, 2026 at 03:24 AM UTC
1 product affected across 1 vendorEndpoint Security

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Severity
MEDIUM6.9
Exploit prediction
EPSS 0.3%

Description

Authentication Protection Bypass vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 September 2020 Update allows physical local users to bypass the Windows lock screen via triggering certain detection events while the computer screen is locked and the McTray.exe is running with elevated privileges. This issue is timing dependent and requires physical access to the machine.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 10.7.010.7.x ≤ v < 10.7.0 September 2020 Update10.7.x
Affected range stops below 10.7.0, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.7.0 September 2020 Update, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

CVSS

6.9MEDIUMtrellix
Attack Vector
PHYSICAL
Complexity
HIGH
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
LOW
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-287

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