{"id":"CVE-2023-21739","aliases":["EUVD-2023-25906","GHSA-9c9p-2c27-pgw6"],"status":"published","title":"Windows Bluetooth Driver Elevation of Privilege Vulnerability","description":"Windows Bluetooth Driver Elevation of Privilege Vulnerability","severity":{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00596,"percentile":0.48834,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-591"],"published":"2023-01-10T00:00:00Z","modified":"2026-06-17T05:33:50Z","exploits":[{"source":"pocgithub","id":"gmh5225/CVE-2023-21739","title":"gmh5225/CVE-2023-21739","date":"2023-01-20","url":"https://github.com/gmh5225/CVE-2023-21739"}],"products":[{"vendor":"microsoft","product":"windows 10 version 1507"},{"vendor":"microsoft","product":"windows 10 version 1607"},{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 20h2"},{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 10 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 21h2"},{"vendor":"microsoft","product":"windows 11 version 22h2"},{"vendor":"microsoft","product":"windows 8.1"},{"vendor":"microsoft","product":"windows_10_1507"},{"vendor":"microsoft","product":"windows_10_1607"},{"vendor":"microsoft","product":"windows_10_1809"},{"vendor":"microsoft","product":"windows_10_20h2"},{"vendor":"microsoft","product":"windows_10_21h2"},{"vendor":"microsoft","product":"windows_10_22h2"},{"vendor":"microsoft","product":"windows_11_21h2"},{"vendor":"microsoft","product":"windows_11_22h2"},{"vendor":"microsoft","product":"windows_8.1"},{"vendor":"microsoft","product":"windows_rt_8.1"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21739","tags":["vendor-advisory","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21739"},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21739"},{"url":"https://github.com/advisories/GHSA-9c9p-2c27-pgw6"}],"sources":{"cve":[{"id":"CVE-2023-21739","title":"Windows Bluetooth Driver Elevation of Privilege Vulnerability","description":"Windows Bluetooth Driver Elevation of Privilege Vulnerability","status":"published","published":"2023-01-10T00:00:00Z","modified":"2025-01-01T00:35:55.295Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-591"],"updated_at":"2026-11-02T14:35:19.959682Z"}],"euvd":[{"id":"EUVD-2023-25906","description":"Windows Bluetooth Driver Elevation of Privilege Vulnerability","status":"published","published":"2023-01-10T00:00:00Z","modified":"2025-01-01T00:35:55Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-03T00:04:31.291576Z"}],"ghsa":[{"id":"GHSA-9c9p-2c27-pgw6","title":"Windows Bluetooth Driver Elevation of Privilege Vulnerability.","description":"Windows Bluetooth Driver Elevation of Privilege Vulnerability.","status":"published","published":"2023-01-11T00:30:46Z","modified":"2023-04-27T21:30:23Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:54:33.975596Z"}],"nvd":[{"id":"CVE-2023-21739","description":"Windows Bluetooth Driver Elevation of Privilege Vulnerability","status":"published","published":"2023-01-10T22:15:17.727Z","modified":"2026-06-17T05:33:50.6Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-591"],"updated_at":"2026-11-02T14:07:45.305824Z"}]}}