{"id":"CVE-2021-44166","aliases":["EUVD-2021-31016","GHSA-7w6m-4c3c-jjv3"],"status":"published","title":"An improper access control vulnerability [CWE-284 ] in FortiToken Mobile (Android) external push...","description":"An improper access control vulnerability [CWE-284 ] in FortiToken Mobile (Android) external push notification 5.1.0 and below may allow a remote attacker having already obtained a user's password to access the protected system during the 2FA procedure, even though the deny button is clicked by the legitimate user.","severity":{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N/E:F/RL:U/RC:R","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00652,"percentile":0.51523,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2022-03-02T10:00:26Z","modified":"2026-06-17T04:11:59Z","products":[{"vendor":"fortinet","product":"fortinet fortitokenandroid"},{"vendor":"fortinet","product":"fortitoken_mobile"}],"references":[{"url":"https://fortiguard.com/psirt/FG-IR-21-210","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44166"},{"url":"https://github.com/advisories/GHSA-7w6m-4c3c-jjv3"}],"sources":{"cve":[{"id":"CVE-2021-44166","description":"An improper access control vulnerability [CWE-284 ] in FortiToken Mobile (Android) external push notification 5.1.0 and below may allow a remote attacker having already obtained a user's password to access the protected system during the 2FA procedure, even though the deny button is clicked by the legitimate user.","status":"published","published":"2022-03-02T10:00:26Z","modified":"2024-10-22T21:00:22.919Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N/E:F/RL:U/RC:R","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:01.166399Z"}],"euvd":[{"id":"EUVD-2021-31016","description":"An improper access control vulnerability [CWE-284 ] in FortiToken Mobile (Android) external push notification 5.1.0 and below may allow a remote attacker having already obtained a user's password to access the protected system during the 2FA procedure, even though the deny button is clicked by the legitimate user.","status":"published","published":"2022-03-02T10:00:26Z","modified":"2024-10-22T21:00:22Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N/E:F/RL:U/RC:R","level":"medium"}],"updated_at":"2026-11-03T00:05:21.823373Z"}],"ghsa":[{"id":"GHSA-7w6m-4c3c-jjv3","title":"An improper access control vulnerability [CWE-284 ] in FortiToken Mobile (Android) external push...","description":"An improper access control vulnerability [CWE-284 ] in FortiToken Mobile (Android) external push notification 5.1.0 and below may allow a remote attacker having already obtained a user's password to access the protected system during the 2FA procedure, even though the deny button is clicked by the legitimate user.","status":"published","published":"2022-03-03T00:00:50Z","modified":"2023-02-03T05:06:28Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T14:53:54.29937Z"}],"nvd":[{"id":"CVE-2021-44166","description":"An improper access control vulnerability [CWE-284 ] in FortiToken Mobile (Android) external push notification 5.1.0 and below may allow a remote attacker having already obtained a user's password to access the protected system during the 2FA procedure, even though the deny button is clicked by the legitimate user.","status":"published","published":"2022-03-02T10:15:07.75Z","modified":"2026-06-17T04:11:59.09Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:07:05.198719Z"}]}}