CVE-2022-46400

CVSS 5.4 MEDIUMEPSS 0.6%CWE-287

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.4EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

19 Dec 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Affected products

n/a · n/a

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References

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