{"id":"CVE-2020-7327","aliases":["EUVD-2020-28454","GHSA-32qr-wxh8-6rv5"],"status":"published","title":"McAfee MVEDR - Improperly implemented security check","description":"Improperly implemented security check in McAfee MVISION Endpoint Detection and Response Client (MVEDR) prior to 3.2.0 may allow local administrators to execute malicious code via stopping a core Windows service leaving McAfee core trust component in an inconsistent state resulting in MVEDR failing open rather than closed","severity":{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00289,"percentile":0.21608,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-290"],"published":"2020-10-15T09:50:13Z","modified":"2026-06-17T03:24:43Z","products":[{"vendor":"mcafee","product":"mvision_endpoint_detection_and_response"},{"vendor":"mcafee,llc","product":"mcafee mvision endpoint detection and response"}],"references":[{"url":"https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10331","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7327"},{"url":"https://github.com/advisories/GHSA-32qr-wxh8-6rv5"}],"sources":{"cve":[{"id":"CVE-2020-7327","title":"McAfee MVEDR - Improperly implemented security check","description":"Improperly implemented security check in McAfee MVISION Endpoint Detection and Response Client (MVEDR) prior to 3.2.0 may allow local administrators to execute malicious code via stopping a core Windows service leaving McAfee core trust component in an inconsistent state resulting in MVEDR failing open rather than closed","status":"published","published":"2020-10-15T09:50:13.724Z","modified":"2024-09-17T00:00:37.94Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:35:58.331892Z"}],"euvd":[{"id":"EUVD-2020-28454","description":"Improperly implemented security check in McAfee MVISION Endpoint Detection and Response Client (MVEDR) prior to 3.2.0 may allow local administrators to execute malicious code via stopping a core Windows service leaving McAfee core trust component in an inconsistent state resulting in MVEDR failing open rather than closed","status":"published","published":"2020-10-15T09:50:13Z","modified":"2024-09-17T00:00:37Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium"}],"updated_at":"2026-11-03T00:29:03.409164Z"}],"ghsa":[{"id":"GHSA-32qr-wxh8-6rv5","title":"Improperly implemented security check in McAfee MVISION Endpoint Detection and Response Client ...","description":"Improperly implemented security check in McAfee MVISION Endpoint Detection and Response Client (MVEDR) prior to 3.2.0 may allow local administrators to execute malicious code via stopping a core Windows service leaving McAfee core trust component in an inconsistent state resulting in MVEDR failing open rather than closed","status":"published","published":"2022-05-24T17:30:47Z","modified":"2023-01-29T05:04:20Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:45:31.69314Z"}],"nvd":[{"id":"CVE-2020-7327","description":"Improperly implemented security check in McAfee MVISION Endpoint Detection and Response Client (MVEDR) prior to 3.2.0 may allow local administrators to execute malicious code via stopping a core Windows service leaving McAfee core trust component in an inconsistent state resulting in MVEDR failing open rather than closed","status":"published","published":"2020-10-15T10:15:11.837Z","modified":"2026-06-17T03:24:43.453Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-290"],"updated_at":"2026-11-02T14:06:19.351389Z"}]}}