← Back

CVE-2022-45190

nvd nist
Published: Feb 8, 2023Modified: Jun 17, 2026

JSON object

Loading...
5.3
Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Exploitability: 1.6 / Impact: 3.6
Source: NVD

Description

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can bypass passkey entry in the legacy pairing of the device.

Affected (1)

Microchip
1 product
Rn4870 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Rn4870 Firmware
Version 1.43
Running on/withPlatform Versions
Microchip
Rn4870
All versions

Related CWEs

CWE-306
Missing Authentication for Critical Function
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

References (2)

Source: cve@mitre.org
Technical DescriptionThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Technical DescriptionThird Party Advisory

Timeline

No history available yet.