{"id":"CVE-2020-7276","aliases":["EUVD-2020-28403","GHSA-3mx6-gj69-jg8v"],"status":"published","title":"Unrestricted Policy Management using MfeUpgradeTool.exe","description":"Authentication bypass vulnerability in MfeUpgradeTool in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 April 2020 Update allows administrator users to access policy settings via running this tool.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0028,"percentile":0.20605,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2020-04-15T11:20:13Z","modified":"2026-06-17T03:24:38Z","products":[{"vendor":"mcafee","product":"endpoint_security"},{"vendor":"mcafee llc","product":"mcafee endpoint security (ens)"},{"vendor":"mcafee, llc","product":"mcafee endpoint security (ens)"}],"references":[{"url":"https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10309","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7276"},{"url":"https://github.com/advisories/GHSA-3mx6-gj69-jg8v"}],"sources":{"cve":[{"id":"CVE-2020-7276","title":"Unrestricted Policy Management using MfeUpgradeTool.exe","description":"Authentication bypass vulnerability in MfeUpgradeTool in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 April 2020 Update allows administrator users to access policy settings via running this tool.","status":"published","published":"2020-04-15T11:20:13.263Z","modified":"2024-09-17T01:01:18.516Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:35:58.787905Z"}],"euvd":[{"id":"EUVD-2020-28403","description":"Authentication bypass vulnerability in MfeUpgradeTool in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 April 2020 Update allows administrator users to access policy settings via running this tool.","status":"published","published":"2020-04-15T11:20:13Z","modified":"2024-09-17T01:01:18Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:L","level":"medium"}],"updated_at":"2026-11-03T00:28:53.686001Z"}],"ghsa":[{"id":"GHSA-3mx6-gj69-jg8v","title":"Authentication bypass vulnerability in MfeUpgradeTool in McAfee Endpoint Security (ENS) for...","description":"Authentication bypass vulnerability in MfeUpgradeTool in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 April 2020 Update allows administrator users to access policy settings via running this tool.","status":"published","published":"2022-05-24T17:15:18Z","modified":"2023-01-29T05:02:18Z","updated_at":"2026-11-02T14:45:02.98103Z"}],"nvd":[{"id":"CVE-2020-7276","description":"Authentication bypass vulnerability in MfeUpgradeTool in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 April 2020 Update allows administrator users to access policy settings via running this tool.","status":"published","published":"2020-04-15T12:15:12.37Z","modified":"2026-06-17T03:24:38.14Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:L","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-287"],"updated_at":"2026-11-02T14:05:57.678762Z"}]}}