{"id":"CVE-2025-21037","title":"Improper access control in Samsung Notes prior to version 4.4.30.63 allows physical attackers to access data across multiple user profiles","summary":"Improper access control in Samsung Notes prior to version 4.4.30.63 allows physical attackers to access data across multiple user profiles. User interaction is required for triggering this vulnerability.","severity":"medium","cvss":4.1,"cvssVector":"CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","vendor":"samsung","product":"notes","affected":["notes < 4.4.30.63"],"patched":["notes 4.4.30.63"],"published":"2025-09-03","updated":"2026-10-01","sourceUpdated":"2026-10-01T16:10:00.257","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-21037","references":[{"url":"https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=09","label":"mobile.security@samsung.com"}],"tags":["nvd"],"epss":0.0015,"epssPercentile":0.03521,"ingestedAt":"2026-10-01T18:55:42.281Z","slug":"CVE-2025-21037","body":"## Overview\n\nImproper access control in Samsung Notes prior to version 4.4.30.63 allows physical attackers to access data across multiple user profiles. User interaction is required for triggering this vulnerability.\n\n## Affected\n\n- `notes < 4.4.30.63`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `notes 4.4.30.63`","depth":"sunlit","depthScore":23,"depthScoreParts":{"impact":22.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}