{"id":"CVE-2023-4258","aliases":["EUVD-2023-54129","GHSA-m34c-cp63-rwh7"],"status":"published","title":"bt: mesh: vulnerability in provisioning protocol implementation on provisionee side","description":"In Bluetooth mesh implementation If provisionee has a public key that is sent OOB then during provisioning it can be sent back and will be accepted by provisionee.","severity":{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00567,"percentile":0.47275,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-684"],"published":"2023-09-25T21:46:37Z","modified":"2026-10-28T02:30:42Z","products":[{"vendor":"zephyrproject","product":"zephyr"},{"vendor":"zephyrproject-rtos","product":"zephyr"}],"references":[{"url":"https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-m34c-cp63-rwh7","tags":["x_transferred","Patch","Third Party Advisory","advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4258.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4258","tags":["advisory"]},{"url":"https://github.com/zephyrproject-rtos/zephyr","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-4258","title":"bt: mesh: vulnerability in provisioning protocol implementation on provisionee side","description":"In Bluetooth mesh implementation If provisionee has a public key that is sent OOB then during provisioning it can be sent back and will be accepted by provisionee.\n\n","status":"published","published":"2023-09-25T21:46:37.43Z","modified":"2024-09-24T19:47:10.591Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-684"],"updated_at":"2026-11-02T14:35:30.474787Z"}],"euvd":[{"id":"EUVD-2023-54129","description":"In Bluetooth mesh implementation If provisionee has a public key that is sent OOB then during provisioning it can be sent back and will be accepted by provisionee.\n\n","status":"published","published":"2023-09-25T21:46:37Z","modified":"2024-09-24T19:47:10Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T00:28:14.929509Z"}],"nvd":[{"id":"CVE-2023-4258","description":"In Bluetooth mesh implementation If provisionee has a public key that is sent OOB then during provisioning it can be sent back and will be accepted by provisionee.\n\n","status":"published","published":"2023-09-25T22:15:11.137Z","modified":"2026-06-17T06:37:25.75Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-684"],"updated_at":"2026-11-02T14:08:31.699785Z"}],"osv":[{"id":"CVE-2023-4258","title":"bt: mesh: vulnerability in provisioning protocol implementation on provisionee side","description":"In Bluetooth mesh implementation If provisionee has a public key that is sent OOB then during provisioning it can be sent back and will be accepted by provisionee.\n\n","status":"published","published":"2023-09-25T21:46:37.43Z","modified":"2026-10-28T02:30:42.840489523Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-684"],"updated_at":"2026-11-02T15:44:33.792101Z"}]}}