{"schemaVersion":3,"id":"CVE-2019-3663","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Unprotected Storage of Credentials vulnerability in McAfee Advanced Threat Defense (ATD) prior to 4.8 allows local attacker to gain access to the root password via accessing sensitive files on the system. This was originally published with a CVSS rating of High, further investigation has resulted in this being updated to Critical. The root password is common across all instances of ATD prior to 4.8. See the Security bulletin for further details","dates":{"published":"2019-11-13T23:50:52.000Z","modified":"2024-08-04T19:12:09.599Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.8,"severity":"critical","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":9.8,"severity":"critical","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":7.8,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":2.1,"severity":"low","vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00907,"percentile":0.59275,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.00907},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00907,"percentile":0.59275}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00907,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00907,"percentile":null},{"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