VULNERABILITY INTELLIGENCE
CVE-2022-46403
CVSS score8.6 HIGH
EPSS probability0.89%
CISA KEVNot currently listed
Published2022-12-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Description
The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) mishandles reject messages.
Weakness classification
- CWE-755: Improper Handling of Exceptional Conditions
Primary references
- cve@mitre.org — Product
- cve@mitre.org — Exploit, Technical Description, Third Party Advisory
- cve@mitre.org — Third Party Advisory
- cve@mitre.org — Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Product
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Technical Description, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory