{"id":"CVE-2023-30663","aliases":["EUVD-2023-35027","GHSA-wc2x-c474-wcwr"],"status":"published","title":"Improper input validation vulnerability in OemPersonalizationSetLock in libsec-ril prior to SMR...","description":"Improper input validation vulnerability in OemPersonalizationSetLock 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":0.06913,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2023-07-06T02:51:36Z","modified":"2026-06-17T05:55:20Z","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-2023-30663"},{"url":"https://github.com/advisories/GHSA-wc2x-c474-wcwr"}],"sources":{"cve":[{"id":"CVE-2023-30663","description":"Improper input validation vulnerability in OemPersonalizationSetLock in libsec-ril prior to SMR Jul-2023 Release 1 allows local attackers to cause an Out-Of-Bounds write.","status":"published","published":"2023-07-06T02:51:36.276Z","modified":"2024-10-31T17:54:02.178Z","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":"2026-11-02T14:35:22.309324Z"}],"euvd":[{"id":"EUVD-2023-35027","description":"Improper input validation vulnerability in OemPersonalizationSetLock in libsec-ril prior to SMR Jul-2023 Release 1 allows local attackers to cause an Out-Of-Bounds write.","status":"published","published":"2023-07-06T02:51:36Z","modified":"2024-10-31T17:54:02Z","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":"2026-11-03T00:05:13.001555Z"}],"ghsa":[{"id":"GHSA-wc2x-c474-wcwr","title":"Improper input validation vulnerability in OemPersonalizationSetLock in libsec-ril prior to SMR...","description":"Improper input validation vulnerability in OemPersonalizationSetLock 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":"2024-04-04T05:25:22Z","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"],"updated_at":"2026-11-02T14:56:32.215105Z"}],"nvd":[{"id":"CVE-2023-30663","description":"Improper input validation vulnerability in OemPersonalizationSetLock in libsec-ril prior to SMR Jul-2023 Release 1 allows local attackers to cause an Out-Of-Bounds write.","status":"published","published":"2023-07-06T03:15:11.23Z","modified":"2026-06-17T05:55:20.573Z","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-20"],"updated_at":"2026-11-02T14:08:15.127597Z"}]}}