CVE-2020-7323

CVSS V2 Medium 5.9 CVSS V3 Medium 6.9
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.
Overview
  • CVE ID
  • CVE-2020-7323
  • Assigner
  • psirt@mcafee.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-09-09T10:15:11
  • Last Modified Date
  • 2022-01-01T18:31:32
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mcafee:endpoint_security:*:*:*:*:*:windows:*:* 1 OR 10.7.0
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:H/Au:N/C:C/I:C/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • HIGH
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5.9
  • Severity
  • MEDIUM
  • Exploitability Score
  • 1.9
  • Impact Score
  • 9.5
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L
  • Attack Vector
  • PHYSICAL
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • CHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • LOW
  • Base Score
  • 6.9
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.4
  • Impact Score
  • 6
References
Reference URL Reference Tags
https://kc.mcafee.com/corporate/index?page=content&id=SB10327 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-7323
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7323
History
Created Old Value New Value Data Type Notes
2022-05-10 06:39:44 Added to TrackCVE
2022-12-04 22:11:03 2020-09-09T10:15Z 2020-09-09T10:15:11 CVE Published Date updated
2022-12-04 22:11:03 2022-01-01T18:31:32 CVE Modified Date updated
2022-12-04 22:11:03 Analyzed Vulnerability Status updated