CVE-2022-45190 describes a vulnerability in Microchip RN4870 devices (firmware version 1.43) that allows an attacker within Bluetooth Low Energy (BLE) radio range to bypass passkey entry during legacy pairing. This medium-severity vulnerability (CVSS 5.3) has an adjacent attack vector and high attack complexity, potentially leading to high integrity impacts without requiring user interaction. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.43CPE matchmatch criteria | cpe:2.3:o:microchip:rn4870_firmware:1.43:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.