CVE-2022-46402
Severity Score
6.5
*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) accepts PairCon_rmSend with incorrect values.
El firmware 1.43 del módulo Microchip RN4870 (y la demostración Microchip PIC LightBlue Explorer 4.2 DT100112) acepta PairCon_rmSend con valores incorrectos.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* 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
- CWE-354: Improper Validation of Integrity Check Value
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| https://microchip.com | Product | |
| https://www.computer.org/csdl/proceedings/sp/2023/1He7WWuJExG | Third Party Advisory |
| URL | Date | SRC |
|---|---|---|
| https://www.computer.org/csdl/proceedings-article/sp/2023/933600a521/1He7Yja1AYM | 2024-08-03 |
| URL | Date | SRC |
|---|
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
|