Bluetooth LE Vulnerability in Microchip RN4870 Module Firmware

CVE-2022-46402

What is CVE-2022-46402?

The RN4870 module firmware from Microchip is susceptible to a vulnerability where it incorrectly accepts values from PairCon_rmSend, potentially leading to unforeseen behaviors. This flaw may compromise the integrity and security of devices utilizing this firmware, highlighting the importance of keeping firmware up to date to mitigate risks associated with unauthorized data acceptance and device behavior. It is crucial for developers and users using the affected products to implement appropriate security measures to protect their systems.

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