{"id":"CVE-2023-30666","aliases":["EUVD-2023-35030","GHSA-6g4h-q5wf-4cv7"],"status":"published","title":"Improper input validation vulnerability in DoOemImeiSetPreconfig in libsec-ril prior to SMR Jul...","description":"Improper input validation vulnerability in DoOemImeiSetPreconfig in libsec-ril prior to SMR Jul-2023 Release 1 allows local attackers to cause an Out-Of-Bounds write.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00174,"percentile":0.06914,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-787"],"published":"2023-07-06T02:51:39Z","modified":"2026-06-17T05:55:21Z","products":[{"vendor":"samsung","product":"android"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2023\u0026month=07","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-30666"},{"url":"https://github.com/advisories/GHSA-6g4h-q5wf-4cv7"}],"sources":{"cve":[{"id":"CVE-2023-30666","description":"Improper input validation vulnerability in DoOemImeiSetPreconfig in libsec-ril prior to SMR Jul-2023 Release 1 allows local attackers to cause an Out-Of-Bounds write.","status":"published","published":"2023-07-06T02:51:39.327Z","modified":"2024-10-29T13:47:23.852Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:22.640346Z"}],"euvd":[{"id":"EUVD-2023-35030","description":"Improper input validation vulnerability in DoOemImeiSetPreconfig in libsec-ril prior to SMR Jul-2023 Release 1 allows local attackers to cause an Out-Of-Bounds write.","status":"published","published":"2023-07-06T02:51:39Z","modified":"2024-10-29T13:47:23Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:05:15.24326Z"}],"ghsa":[{"id":"GHSA-6g4h-q5wf-4cv7","title":"Improper input validation vulnerability in DoOemImeiSetPreconfig in libsec-ril prior to SMR Jul...","description":"Improper input validation vulnerability in DoOemImeiSetPreconfig in libsec-ril prior to SMR Jul-2023 Release 1 allows local attackers to cause an Out-Of-Bounds write.","status":"published","published":"2023-07-06T03:30:45Z","modified":"2024-04-04T05:25:25Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-20","CWE-787"],"updated_at":"2026-11-02T14:56:32.215105Z"}],"nvd":[{"id":"CVE-2023-30666","description":"Improper input validation vulnerability in DoOemImeiSetPreconfig in libsec-ril prior to SMR Jul-2023 Release 1 allows local attackers to cause an Out-Of-Bounds write.","status":"published","published":"2023-07-06T03:15:11.453Z","modified":"2026-06-17T05:55:21.05Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/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"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:08:15.127597Z"}]}}