{"id":"CVE-2021-25433","aliases":["EUVD-2021-12329","GHSA-78rr-8w79-72qw"],"status":"published","title":"Improper authorization vulnerability in Tizen factory reset policy prior to Firmware update JUL...","description":"Improper authorization vulnerability in Tizen factory reset policy prior to Firmware update JUL-2021 Release allows untrusted applications to perform factory reset using dbus signal.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00223,"percentile":0.13087,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-285","CWE-863"],"published":"2021-07-08T13:45:49Z","modified":"2026-06-17T03:42:04Z","products":[{"vendor":"linux","product":"tizen"},{"vendor":"samsung mobile","product":"tizen wearable devices"}],"references":[{"url":"https://security.samsungmobile.com/serviceWeb.smsb?year=2021\u0026month=7","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25433"},{"url":"https://github.com/advisories/GHSA-78rr-8w79-72qw"}],"sources":{"cve":[{"id":"CVE-2021-25433","description":"Improper authorization vulnerability in Tizen factory reset policy prior to Firmware update JUL-2021 Release allows untrusted applications to perform factory reset using dbus signal.","status":"published","published":"2021-07-08T13:45:49Z","modified":"2024-08-03T20:03:05.635Z","cwes":["CWE-285"],"updated_at":"2026-11-02T14:32:59.802172Z"}],"euvd":[{"id":"EUVD-2021-12329","description":"Improper authorization vulnerability in Tizen factory reset policy prior to Firmware update JUL-2021 Release allows untrusted applications to perform factory reset using dbus signal.","status":"published","published":"2021-07-08T13:45:49Z","modified":"2024-08-03T20:03:05Z","updated_at":"2026-11-03T03:24:53.302862Z"}],"ghsa":[{"id":"GHSA-78rr-8w79-72qw","title":"Improper authorization vulnerability in Tizen factory reset policy prior to Firmware update JUL...","description":"Improper authorization vulnerability in Tizen factory reset policy prior to Firmware update JUL-2021 Release allows untrusted applications to perform factory reset using dbus signal.","status":"published","published":"2022-05-24T19:07:15Z","modified":"2023-01-27T05:03:13Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:42:11.706998Z"}],"nvd":[{"id":"CVE-2021-25433","description":"Improper authorization vulnerability in Tizen factory reset policy prior to Firmware update JUL-2021 Release allows untrusted applications to perform factory reset using dbus signal.","status":"published","published":"2021-07-08T14:15:08.587Z","modified":"2026-06-17T03:42:04.587Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-285"],"updated_at":"2026-11-02T14:06:55.259633Z"}]}}