{"id":"CVE-2024-20851","aliases":["EUVD-2024-18566","GHSA-hj29-7gh7-97xr"],"status":"published","title":"Improper access control vulnerability in Samsung Data Store prior to version 5.3.00.4 allows...","description":"Improper access control vulnerability in Samsung Data Store prior to version 5.3.00.4 allows local attackers to launch arbitrary activity with Samsung Data Store privilege.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00135,"percentile":0.03048,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2024-04-02T02:59:47Z","modified":"2026-06-17T07:08:01Z","products":[{"vendor":"samsung","product":"cloud"},{"vendor":"samsung mobile","product":"samsung data store"}],"references":[{"url":"https://security.samsungmobile.com/serviceWeb.smsb?year=2024\u0026month=04","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-20851"},{"url":"https://github.com/advisories/GHSA-hj29-7gh7-97xr"}],"sources":{"cve":[{"id":"CVE-2024-20851","description":"Improper access control vulnerability in Samsung Data Store prior to version 5.3.00.4 allows local attackers to launch arbitrary activity with Samsung Data Store privilege.","status":"published","published":"2024-04-02T02:59:47.45Z","modified":"2024-08-01T22:06:37.166Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:56.402064Z"}],"euvd":[{"id":"EUVD-2024-18566","description":"Improper access control vulnerability in Samsung Data Store prior to version 5.3.00.4 allows local attackers to launch arbitrary activity with Samsung Data Store privilege.","status":"published","published":"2024-04-02T02:59:47Z","modified":"2024-08-01T22:06:37Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T03:50:30.44465Z"}],"ghsa":[{"id":"GHSA-hj29-7gh7-97xr","title":"Improper access control vulnerability in Samsung Data Store prior to version 5.3.00.4 allows...","description":"Improper access control vulnerability in Samsung Data Store prior to version 5.3.00.4 allows local attackers to launch arbitrary activity with Samsung Data Store privilege.","status":"published","published":"2024-04-02T03:30:44Z","modified":"2024-04-02T03:30:50Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T14:55:46.249342Z"}],"nvd":[{"id":"CVE-2024-20851","description":"Improper access control vulnerability in Samsung Data Store prior to version 5.3.00.4 allows local attackers to launch arbitrary activity with Samsung Data Store privilege.","status":"published","published":"2024-04-02T03:15:10.233Z","modified":"2026-06-17T07:08:01.313Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:09:46.373977Z"}]}}