{"id":"CVE-2025-21031","aliases":["EUVD-2025-26600","GHSA-5fjx-vvhf-64ff"],"status":"published","title":"Improper access control in ImsService prior to SMR Sep-2025 Release 1 allows local attackers to...","description":"Improper access control in ImsService prior to SMR Sep-2025 Release 1 allows local attackers to use the privileged APIs.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00135,"percentile":0.03021,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2025-09-03T06:05:36Z","modified":"2026-06-17T08:42:28Z","products":[{"vendor":"samsung","product":"android"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2025\u0026month=09","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21031"},{"url":"https://github.com/advisories/GHSA-5fjx-vvhf-64ff"}],"sources":{"cve":[{"id":"CVE-2025-21031","description":"Improper access control in ImsService prior to SMR Sep-2025 Release 1 allows local attackers to use the privileged APIs.","status":"published","published":"2025-09-03T06:05:36.178Z","modified":"2025-09-03T15:43:30.822Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:32:32.702673Z"}],"euvd":[{"id":"EUVD-2025-26600","description":"Improper access control in ImsService prior to SMR Sep-2025 Release 1 allows local attackers to use the privileged APIs.","status":"published","published":"2025-09-03T06:05:36Z","modified":"2025-09-03T15:43:30Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T20:31:47.847286Z"}],"ghsa":[{"id":"GHSA-5fjx-vvhf-64ff","title":"Improper access control in ImsService prior to SMR Sep-2025 Release 1 allows local attackers to...","description":"Improper access control in ImsService prior to SMR Sep-2025 Release 1 allows local attackers to use the privileged APIs.","status":"published","published":"2025-09-05T18:31:13Z","modified":"2025-09-05T18:31:19Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"medium"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:03:30.514996Z"}],"nvd":[{"id":"CVE-2025-21031","description":"Improper access control in ImsService prior to SMR Sep-2025 Release 1 allows local attackers to use the privileged APIs.","status":"published","published":"2025-09-03T06:15:46.807Z","modified":"2026-06-17T08:42:28.567Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:11:26.200344Z"}]}}