{"id":"CVE-2025-20994","aliases":["EUVD-2025-16827","GHSA-6w89-5w4v-7vf6"],"status":"published","title":"Improper handling of insufficient permission in SyncClientProvider in Samsung Internet installed...","description":"Improper handling of insufficient permission in SyncClientProvider in Samsung Internet installed on non-Samsung Device prior to version 28.0.0.59 allows local attackers to access read and write arbitrary files.","severity":{"version":"3.1","score":4.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0012,"percentile":0.01846,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2025-06-04T04:56:25Z","modified":"2026-06-17T08:42:23Z","products":[{"vendor":"samsung","product":"internet"},{"vendor":"samsung mobile","product":"samsung internet"}],"references":[{"url":"https://security.samsungmobile.com/serviceWeb.smsb?year=2025\u0026month=06","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-20994"},{"url":"https://github.com/advisories/GHSA-6w89-5w4v-7vf6"}],"sources":{"cve":[{"id":"CVE-2025-20994","description":"Improper handling of insufficient permission in SyncClientProvider in Samsung Internet installed on non-Samsung Device prior to version 28.0.0.59 allows local attackers to access read and write arbitrary files.","status":"published","published":"2025-06-04T04:56:25.391Z","modified":"2025-06-04T13:46:03.188Z","cvss":[{"version":"3.1","score":4.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:32:25.5658Z"}],"euvd":[{"id":"EUVD-2025-16827","description":"Improper handling of insufficient permission in SyncClientProvider in Samsung Internet installed on non-Samsung Device prior to version 28.0.0.59 allows local attackers to access read and write arbitrary files.","status":"published","published":"2025-06-04T04:56:25Z","modified":"2025-06-04T13:46:03Z","cvss":[{"version":"3.1","score":4.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T20:32:30.107804Z"}],"ghsa":[{"id":"GHSA-6w89-5w4v-7vf6","title":"Improper handling of insufficient permission in SyncClientProvider in Samsung Internet installed...","description":"Improper handling of insufficient permission in SyncClientProvider in Samsung Internet installed on non-Samsung Device prior to version 28.0.0.59 allows local attackers to access read and write arbitrary files.","status":"published","published":"2025-06-04T06:30:26Z","modified":"2025-06-04T06:30:26Z","cvss":[{"version":"3.1","score":4.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:02:33.897794Z"}],"nvd":[{"id":"CVE-2025-20994","description":"Improper handling of insufficient permission in SyncClientProvider in Samsung Internet installed on non-Samsung Device prior to version 28.0.0.59 allows local attackers to access read and write arbitrary files.","status":"published","published":"2025-06-04T05:15:24.353Z","modified":"2026-06-17T08:42:23.08Z","cvss":[{"version":"3.1","score":4.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L","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:H/I:H/A:N","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:11:10.8732Z"}]}}