CVE-2022-46400 Information

Description

The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) allows attackers to bypass passkey entry in legacy pairing.

Reference

https://www.microchip.com/en-us/products/wireless-connectivity/software-vulnerability-response/deviating-behaviors-in-bluetooth-le https://www.computer.org/csdl/proceedings/sp/2023/1He7WWuJExG https://microchip.com https://www.computer.org/csdl/proceedings-article/sp/2023/933600a521/1He7Yja1AYM