{"id":"CVE-2020-36250","aliases":["EUVD-2020-23793","GHSA-8ph5-68pq-3fm9"],"status":"published","title":"In the ownCloud application before 2.15 for Android, the lock protection mechanism can be...","description":"In the ownCloud application before 2.15 for Android, the lock protection mechanism can be bypassed by moving the system date/time into the past.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AC:L/AV:P/A:N/C:H/I:H/PR:N/S:U/UI:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00269,"percentile":0.19317,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-326"],"published":"2021-02-19T07:00:17Z","modified":"2026-10-24T10:30:35Z","products":[{"vendor":"owncloud","product":"owncloud_client"}],"references":[{"url":"https://owncloud.com/security-advisories/security-lock-can-be-bypassed-by-changing-the-system-date/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36250"},{"url":"https://owncloud.com/security-advisories/security-lock-can-be-bypassed-by-changing-the-system-date"},{"url":"https://github.com/advisories/GHSA-8ph5-68pq-3fm9"}],"sources":{"cve":[{"id":"CVE-2020-36250","description":"In the ownCloud application before 2.15 for Android, the lock protection mechanism can be bypassed by moving the system date/time into the past.","status":"published","published":"2021-02-19T07:00:17Z","modified":"2024-08-04T17:23:09.869Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AC:L/AV:P/A:N/C:H/I:H/PR:N/S:U/UI:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:54.80237Z"}],"euvd":[{"id":"EUVD-2020-23793","description":"In the ownCloud application before 2.15 for Android, the lock protection mechanism can be bypassed by moving the system date/time into the past.","status":"published","published":"2021-02-19T07:00:17Z","modified":"2024-08-04T17:23:09Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AC:L/AV:P/A:N/C:H/I:H/PR:N/S:U/UI:N","level":"medium"}],"updated_at":"2026-11-03T03:07:04.065361Z"}],"ghsa":[{"id":"GHSA-8ph5-68pq-3fm9","title":"In the ownCloud application before 2.15 for Android, the lock protection mechanism can be...","description":"In the ownCloud application before 2.15 for Android, the lock protection mechanism can be bypassed by moving the system date/time into the past.","status":"published","published":"2022-05-24T17:42:40Z","modified":"2025-03-26T18:31:37Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-326"],"updated_at":"2026-11-02T15:00:28.149554Z"}],"nvd":[{"id":"CVE-2020-36250","description":"In the ownCloud application before 2.15 for Android, the lock protection mechanism can be bypassed by moving the system date/time into the past.","status":"published","published":"2021-02-19T07:15:13.59Z","modified":"2026-06-17T03:15:12.857Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:34.188486Z"}],"osv":[{"id":"CVE-2020-36250","description":"In the ownCloud application before 2.15 for Android, the lock protection mechanism can be bypassed by moving the system date/time into the past.","status":"published","published":"2021-02-19T07:15:13.59Z","modified":"2026-10-24T10:30:35.865499304Z","cvss":[{"version":"3.1","score":4.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:16.936975Z"}]}}