{"id":"CVE-2023-42531","aliases":["EUVD-2023-46964","GHSA-5cwm-xw7v-fmp2"],"status":"published","title":"Improper access control vulnerability in SmsController prior to SMR Nov-2023 Release1 allows...","description":"Improper access control vulnerability in SmsController prior to SMR Nov-2023 Release1 allows local attackers to bypass restrictions on starting activities from the background.","severity":{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.002,"percentile":0.09885,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2023-11-07T07:49:29Z","modified":"2026-06-17T06:24:00Z","products":[{"vendor":"samsung","product":"android"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2023\u0026month=11","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-42531"},{"url":"https://github.com/advisories/GHSA-5cwm-xw7v-fmp2"}],"sources":{"cve":[{"id":"CVE-2023-42531","description":"Improper access control vulnerability in SmsController prior to SMR Nov-2023 Release1 allows local attackers to bypass restrictions on starting activities from the background.","status":"published","published":"2023-11-07T07:49:29.442Z","modified":"2025-06-12T14:15:55.13Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:18.16233Z"}],"euvd":[{"id":"EUVD-2023-46964","description":"Improper access control vulnerability in SmsController prior to SMR Nov-2023 Release1 allows local attackers to bypass restrictions on starting activities from the background.","status":"published","published":"2023-11-07T07:49:29Z","modified":"2025-06-12T14:15:55Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:32:24.598995Z"}],"ghsa":[{"id":"GHSA-5cwm-xw7v-fmp2","title":"Improper access control vulnerability in SmsController prior to SMR Nov-2023 Release1 allows...","description":"Improper access control vulnerability in SmsController prior to SMR Nov-2023 Release1 allows attacker to bypass restrictions on starting activities from the background.","status":"published","published":"2023-11-13T18:30:59Z","modified":"2023-11-13T18:31:07Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:55:00.635955Z"}],"nvd":[{"id":"CVE-2023-42531","description":"Improper access control vulnerability in SmsController prior to SMR Nov-2023 Release1 allows local attackers to bypass restrictions on starting activities from the background.","status":"published","published":"2023-11-07T08:15:15.247Z","modified":"2026-06-17T06:24:00.777Z","cvss":[{"version":"3.1","score":6.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:08:43.669554Z"}]}}