{"id":"CVE-2022-25837","details":"Bluetooth® Pairing in Bluetooth Core Specification v1.0B through v5.3 may permit an unauthenticated MITM to acquire credentials with two pairing devices via adjacent access when at least one device supports BR/EDR Secure Connections pairing and the other BR/EDR Legacy PIN code pairing if the MITM negotiates BR/EDR Secure Simple Pairing in Secure Connections mode using the Passkey association model with the pairing Initiator and BR/EDR Legacy PIN code pairing with the pairing Responder and brute forces the Passkey entered by the user into the Responder as a 6-digit PIN code. The MITM attacker can use the identified PIN code value as the Passkey value to complete authentication with the Initiator via Bluetooth pairing method confusion.","modified":"2026-03-14T11:39:03.864001Z","published":"2022-12-12T04:15:09.657Z","references":[{"type":"ADVISORY","url":"https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"1.1b"},{"last_affected":"5.3"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-25837.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N"}]}