{"id":"CVE-2025-20998","aliases":["EUVD-2025-20450","GHSA-9c6p-3cm9-mxv6"],"status":"published","title":"Improper access control in SamsungAccount for Galaxy Watch prior to SMR Jul-2025 Release 1 allows...","description":"Improper access control in SamsungAccount for Galaxy Watch prior to SMR Jul-2025 Release 1 allows local attackers to access phone number.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00142,"percentile":0.03525,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2025-07-08T10:34:27Z","modified":"2026-06-17T08:42:24Z","products":[{"vendor":"samsung","product":"wear_os"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2025\u0026month=07","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-20998"},{"url":"https://github.com/advisories/GHSA-9c6p-3cm9-mxv6"}],"sources":{"cve":[{"id":"CVE-2025-20998","description":"Improper access control in SamsungAccount for Galaxy Watch prior to SMR Jul-2025 Release 1 allows local attackers to access phone number.","status":"published","published":"2025-07-08T10:34:27.871Z","modified":"2025-07-11T13:30:37.481Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:32:25.982948Z"}],"euvd":[{"id":"EUVD-2025-20450","description":"Improper access control in SamsungAccount for Galaxy Watch prior to SMR Jul-2025 Release 1 allows local attackers to access phone number.","status":"published","published":"2025-07-08T10:34:27Z","modified":"2025-07-11T13:30:37Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:09.102762Z"}],"ghsa":[{"id":"GHSA-9c6p-3cm9-mxv6","title":"Improper access control in SamsungAccount for Galaxy Watch prior to SMR Jul-2025 Release 1 allows...","description":"Improper access control in SamsungAccount for Galaxy Watch prior to SMR Jul-2025 Release 1 allows local attackers to access phone number.","status":"published","published":"2025-07-08T12:31:01Z","modified":"2025-07-08T12:31:09Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:02:56.056966Z"}],"nvd":[{"id":"CVE-2025-20998","description":"Improper access control in SamsungAccount for Galaxy Watch prior to SMR Jul-2025 Release 1 allows local attackers to access phone number.","status":"published","published":"2025-07-08T11:15:25.137Z","modified":"2026-06-17T08:42:24.723Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:11:16.997062Z"}]}}