CVE-2022-46401

🗓️ 19 Dec 2022 00:00:00Reported by mitreType

cve

cve🔗 web.nvd.nist.gov👁 76 Views

The Microchip RN4870 firmware 1.43 accepts PauseEncReqPlainText before pairing is complete

Reporter	Title	Published	Views	Family All 10
Circl	CVE-2022-46401	20 Dec 202202:11	–	circl
CNNVD	Microchip RN4870 安全漏洞	19 Dec 202200:00	–	cnnvd
Cvelist	CVE-2022-46401	19 Dec 202200:00	–	cvelist
EUVD	EUVD-2022-49210	3 Oct 202520:07	–	euvd
NVD	CVE-2022-46401	19 Dec 202223:15	–	nvd
OSV	CVE-2022-46401	19 Dec 202223:15	–	osv
Prion	Design/Logic Flaw	19 Dec 202223:15	–	prion
Positive Technologies	PT-2022-27853 · Microchip · Microchip Pic Lightblue Explorer Demo +1	19 Dec 202200:00	–	ptsecurity
RedhatCVE	CVE-2022-46401	23 May 202501:07	–	redhatcve
Vulnrichment	CVE-2022-46401	19 Dec 202200:00	–	vulnrichment

NVD

Node

AND

microchip bm78_firmwareMatch1.43

microchip bm78Match-

Node

AND

microchip bm83_firmwareMatch1.43

microchip bm83Match-

Node

AND

microchip rn4870_firmwareMatch1.43

microchip rn4870Match-

Node

AND

microchip rn4871_firmwareMatch1.43

microchip rn4871Match-

Node

AND

microchip bm70_firmwareMatch1.43

microchip bm70Match-

Node

AND

microchip bm71_firmwareMatch1.43

microchip bm71Match-

Node

AND

microchip pic_lightblue_explorer_demo_firmwareMatch4.2_dt100112

microchip pic_lightblue_explorer_demoMatch-

Node

AND

microchip pic32cx1012bz25048_firmwareMatch-

microchip pic32cx1012bz25048Match-

Node

AND

microchip wbz451_firmwareMatch-

microchip wbz451Match-

Node

AND

microchip rn4678_firmwareMatch1.43

microchip rn4678Match-

Node

AND

microchip bm77_firmwareMatch1.43

microchip bm77Match-

Node

AND

microchip bm64_firmwareMatch1.43

microchip bm64Match-

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

17 Jun 2026 05:11Current

5.5Medium risk

Vulners AI Score5.5

CVSS 3.15.4

EPSS0.00657

SSVC

microchip rn4870 firmware security vulnerability nvd cve-2022-46401