{"id":"CVE-2023-48425","aliases":["A-319132171","ASB-A-319132171","EUVD-2023-52476","GHSA-244w-g82v-mjgw"],"status":"published","title":"U-Boot vulnerability resulting in persistent Code Execution","description":"U-Boot vulnerability resulting in persistent Code Execution","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00376,"percentile":0.31821,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2023-12-11T05:15:59Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":":unknown:","fixed_in":["SoCVersion:2024-03-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2024-03-05"}]}],"versions":["SoCVersion"]}],"products":[{"vendor":"google","product":"android"},{"vendor":"google","product":"chromecast_firmware"}],"references":[{"url":"https://source.android.com/docs/security/bulletin/chromecast/2023-12-01","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-48425"},{"url":"https://github.com/advisories/GHSA-244w-g82v-mjgw"},{"url":"https://source.android.com/security/bulletin/2024-03-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-48425","description":"U-Boot vulnerability resulting in persistent Code Execution ","status":"published","published":"2023-12-11T05:15:59.638Z","modified":"2025-05-27T14:44:28.733Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:35:25.469654Z"}],"euvd":[{"id":"EUVD-2023-52476","description":"U-Boot vulnerability resulting in persistent Code Execution ","status":"published","published":"2023-12-11T05:15:59Z","modified":"2025-05-27T14:44:28Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:32:38.348652Z"}],"ghsa":[{"id":"GHSA-244w-g82v-mjgw","title":"U-Boot vulnerability resulting in persistent Code Execution ","description":"U-Boot vulnerability resulting in persistent Code Execution ","status":"published","published":"2023-12-11T06:30:26Z","modified":"2025-05-27T15:32:22Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:02:26.855176Z"}],"nvd":[{"id":"CVE-2023-48425","description":"U-Boot vulnerability resulting in persistent Code Execution ","status":"published","published":"2023-12-11T06:15:42.813Z","modified":"2026-06-17T06:34:13.93Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:08:54.010507Z"}],"osv":[{"id":"ASB-A-319132171","status":"published","published":"2024-03-01T00:00:00Z","modified":"2026-11-09T16:40:10.884737887Z","updated_at":"2026-11-09T17:05:18.698671Z"}]}}