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.
Published 2020-09-09 10:15:12
Updated 2022-01-01 18:31:33
View at NVD,   CVE.org
Vulnerability category: BypassGain privilege

Products affected by CVE-2020-7323

Exploit prediction scoring system (EPSS) score for CVE-2020-7323

0.06%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-7323

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.9
MEDIUM AV:L/AC:H/Au:N/C:C/I:C/A:P
1.9
9.5
NIST
6.9
MEDIUM CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L
0.4
6.0
NIST
6.9
MEDIUM CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L
0.4
6.0
McAfee (DEFUNCT)

CWE ids for CVE-2020-7323

  • When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
    Assigned by:
    • nvd@nist.gov (Primary)
    • psirt@mcafee.com (Secondary)

References for CVE-2020-7323

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