// For flags

CVE-2022-46400

 

Severity Score

5.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

El firmware del módulo Microchip RN4870 1.43 (y la demostración Microchip PIC LightBlue Explorer 4.2 DT100112) permite a los atacantes evitar la entrada de clave de acceso en el emparejamiento heredado.

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
Low
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-12-04 CVE Reserved
  • 2022-12-19 CVE Published
  • 2024-05-31 EPSS Updated
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microchip
Search vendor "Microchip"
Bm78 Firmware
Search vendor "Microchip" for product "Bm78 Firmware"
1.43
Search vendor "Microchip" for product "Bm78 Firmware" and version "1.43"
-
Affected
in Microchip
Search vendor "Microchip"
Bm78
Search vendor "Microchip" for product "Bm78"
--
Safe
Microchip
Search vendor "Microchip"
Bm83 Firmware
Search vendor "Microchip" for product "Bm83 Firmware"
1.43
Search vendor "Microchip" for product "Bm83 Firmware" and version "1.43"
-
Affected
in Microchip
Search vendor "Microchip"
Bm83
Search vendor "Microchip" for product "Bm83"
--
Safe
Microchip
Search vendor "Microchip"
Rn4870 Firmware
Search vendor "Microchip" for product "Rn4870 Firmware"
1.43
Search vendor "Microchip" for product "Rn4870 Firmware" and version "1.43"
-
Affected
in Microchip
Search vendor "Microchip"
Rn4870
Search vendor "Microchip" for product "Rn4870"
--
Safe
Microchip
Search vendor "Microchip"
Rn4871 Firmware
Search vendor "Microchip" for product "Rn4871 Firmware"
1.43
Search vendor "Microchip" for product "Rn4871 Firmware" and version "1.43"
-
Affected
in Microchip
Search vendor "Microchip"
Rn4871
Search vendor "Microchip" for product "Rn4871"
--
Safe
Microchip
Search vendor "Microchip"
Bm70 Firmware
Search vendor "Microchip" for product "Bm70 Firmware"
1.43
Search vendor "Microchip" for product "Bm70 Firmware" and version "1.43"
-
Affected
in Microchip
Search vendor "Microchip"
Bm70
Search vendor "Microchip" for product "Bm70"
--
Safe
Microchip
Search vendor "Microchip"
Bm71 Firmware
Search vendor "Microchip" for product "Bm71 Firmware"
1.43
Search vendor "Microchip" for product "Bm71 Firmware" and version "1.43"
-
Affected
in Microchip
Search vendor "Microchip"
Bm71
Search vendor "Microchip" for product "Bm71"
--
Safe
Microchip
Search vendor "Microchip"
Pic Lightblue Explorer Demo Firmware
Search vendor "Microchip" for product "Pic Lightblue Explorer Demo Firmware"
4.2_dt100112
Search vendor "Microchip" for product "Pic Lightblue Explorer Demo Firmware" and version "4.2_dt100112"
-
Affected
in Microchip
Search vendor "Microchip"
Pic Lightblue Explorer Demo
Search vendor "Microchip" for product "Pic Lightblue Explorer Demo"
--
Safe
Microchip
Search vendor "Microchip"
Is1870 Firmware
Search vendor "Microchip" for product "Is1870 Firmware"
1.43
Search vendor "Microchip" for product "Is1870 Firmware" and version "1.43"
-
Affected
in Microchip
Search vendor "Microchip"
Is1870
Search vendor "Microchip" for product "Is1870"
--
Safe
Microchip
Search vendor "Microchip"
Is1871 Firmware
Search vendor "Microchip" for product "Is1871 Firmware"
1.43
Search vendor "Microchip" for product "Is1871 Firmware" and version "1.43"
-
Affected
in Microchip
Search vendor "Microchip"
Is1871
Search vendor "Microchip" for product "Is1871"
--
Safe