{"id":"CVE-2021-25340","aliases":["EUVD-2021-12236","GHSA-3xxr-x7rp-pc4x"],"status":"published","title":"Improper access control vulnerability in Samsung keyboard version prior to SMR Feb-2021 Release 1...","description":"Improper access control vulnerability in Samsung keyboard version prior to SMR Feb-2021 Release 1 allows physically proximate attackers to change in arbitrary settings during Initialization State.","severity":{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00124,"percentile":0.02159,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284","CWE-863"],"published":"2021-03-04T21:01:24Z","modified":"2026-06-17T03:41:54Z","products":[{"vendor":"google","product":"android"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://security.samsungmobile.com","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25340"},{"url":"https://github.com/advisories/GHSA-3xxr-x7rp-pc4x"}],"sources":{"cve":[{"id":"CVE-2021-25340","description":"Improper access control vulnerability in Samsung keyboard version prior to SMR Feb-2021 Release 1 allows physically proximate attackers to change in arbitrary settings during Initialization State.","status":"published","published":"2021-03-04T21:01:24Z","modified":"2024-08-03T20:03:05.621Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:32:59.802172Z"}],"euvd":[{"id":"EUVD-2021-12236","description":"Improper access control vulnerability in Samsung keyboard version prior to SMR Feb-2021 Release 1 allows physically proximate attackers to change in arbitrary settings during Initialization State.","status":"published","published":"2021-03-04T21:01:24Z","modified":"2024-08-03T20:03:05Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T03:24:53.302862Z"}],"ghsa":[{"id":"GHSA-3xxr-x7rp-pc4x","title":"Improper access control vulnerability in Samsung keyboard version prior to SMR Feb-2021 Release 1...","description":"Improper access control vulnerability in Samsung keyboard version prior to SMR Feb-2021 Release 1 allows physically proximate attackers to change in arbitrary settings during Initialization State.","status":"published","published":"2022-05-24T17:43:41Z","modified":"2023-02-01T05:05:03Z","cvss":[{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:50:13.161108Z"}],"nvd":[{"id":"CVE-2021-25340","description":"Improper access control vulnerability in Samsung keyboard version prior to SMR Feb-2021 Release 1 allows physically proximate attackers to change in arbitrary settings during Initialization State.","status":"published","published":"2021-03-04T22:15:13.703Z","modified":"2026-06-17T03:41:54.113Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:06:50.399901Z"}]}}