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.
References
| Link | Resource |
|---|---|
| https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/ | Vendor Advisory |
Configurations
History
14 Dec 2022, 18:10
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Bluetooth bluetooth Core Specification
Bluetooth |
|
| CPE | cpe:2.3:a:bluetooth:bluetooth_core_specification:*:*:*:*:*:*:*:* | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
| CWE | CWE-294 | |
| References | (CONFIRM) https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/ - Vendor Advisory |
12 Dec 2022, 04:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-12-12 04:15
Updated : 2023-12-10 14:48
NVD link : CVE-2022-25837
Mitre link : CVE-2022-25837
CVE.ORG link : CVE-2022-25837
JSON object : View
Products Affected
bluetooth
- bluetooth_core_specification
CWE
CWE-294
Authentication Bypass by Capture-replay