Rn4871 Firmware

rn4871_firmware

Vendor: Microchip • 5 CVEs

CVEs (5)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2022-46403 1Microchip 9Bm70 Firmware Bm71 FirmwareBm78 Firmware+6 more Jun 17, 2026 Dec 19, 2022 N/A· v4 8.6 HIGH· v3 N/A· v2 The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) mishandles reject messages.
CVE-2022-46402 1Microchip 9Bm70 Firmware Bm71 FirmwareBm78 Firmware+6 more Jun 17, 2026 Dec 19, 2022 N/A· v4 6.5 MEDIUM· v3 N/A· v2 The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) accepts PairCon_rmSend with incorrect values.
CVE-2022-46401 1Microchip 12Bm64 Firmware Bm70 FirmwareBm71 Firmware+9 more Jun 17, 2026 Dec 19, 2022 N/A· v4 5.4 MEDIUM· v3 N/A· v2 The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) accepts PauseEncReqPlainText before pairing is complete.
CVE-2022-46400 1Microchip 9Bm70 Firmware Bm71 FirmwareBm78 Firmware+6 more Jun 17, 2026 Dec 19, 2022 N/A· v4 5.4 MEDIUM· v3 N/A· v2 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.
CVE-2022-46399 1Microchip 14Bm64 Firmware Bm70 FirmwareBm71 Firmware+11 more Jun 17, 2026 Dec 19, 2022 N/A· v4 7.5 HIGH· v3 N/A· v2 The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) is unresponsive with ConReqTimeoutZero.