{"id":"CVE-2024-20835","aliases":["EUVD-2024-18550","GHSA-4q57-66hv-6wm9"],"status":"published","title":"Improper access control vulnerability in CustomFrequencyManagerService prior to SMR Mar-2024...","description":"Improper access control vulnerability in CustomFrequencyManagerService prior to SMR Mar-2024 Release 1 allows local attackers to execute privileged behaviors.","severity":{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0014,"percentile":0.03403,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2024-03-05T04:44:44Z","modified":"2026-06-17T07:07:59Z","products":[{"vendor":"samsung","product":"android"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2024\u0026month=03","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-20835"},{"url":"https://github.com/advisories/GHSA-4q57-66hv-6wm9"}],"sources":{"cve":[{"id":"CVE-2024-20835","description":"Improper access control vulnerability in CustomFrequencyManagerService prior to SMR Mar-2024 Release 1 allows local attackers to execute privileged behaviors.","status":"published","published":"2024-03-05T04:44:44.224Z","modified":"2024-08-16T19:52:14.967Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:56.402064Z"}],"euvd":[{"id":"EUVD-2024-18550","description":"Improper access control vulnerability in CustomFrequencyManagerService prior to SMR Mar-2024 Release 1 allows local attackers to execute privileged behaviors.","status":"published","published":"2024-03-05T04:44:44Z","modified":"2024-08-16T19:52:14Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-03T00:56:16.145705Z"}],"ghsa":[{"id":"GHSA-4q57-66hv-6wm9","title":"Improper access control vulnerability in CustomFrequencyManagerService prior to SMR Mar-2024...","description":"Improper access control vulnerability in CustomFrequencyManagerService prior to SMR Mar-2024 Release 1 allows local attackers to execute privileged behaviors.","status":"published","published":"2024-03-05T06:30:41Z","modified":"2024-03-05T06:30:48Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T14:55:38.886845Z"}],"nvd":[{"id":"CVE-2024-20835","description":"Improper access control vulnerability in CustomFrequencyManagerService prior to SMR Mar-2024 Release 1 allows local attackers to execute privileged behaviors.","status":"published","published":"2024-03-05T05:15:10.473Z","modified":"2026-06-17T07:07:59.24Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:09:39.488031Z"}]}}