High · 7.5 CVE-2023-40735 EUVD-2023-45289GHSA-354p-vf27-6xqv

Butterfly Button Project - Sensitive Information Disclosure

Published Aug 21, 2023 · Updated Jul 2, 2025 · Assigned by VULSec

Vendor: Cavo – Connecting for a Safer World Product: BUTTERFLY BUTTON

Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Cavo – Connecting for a Safer World BUTTERFLY BUTTON (Architecture flaw) allows loss of plausible deniability and confidentiality.This issue affects BUTTERFLY BUTTON: As of 2023-08-21.

Affected products

Vendor	Product	Affected	Fixed
Cavo – Connecting for a Safer World	BUTTERFLY BUTTON	As of 2023-08-21	—

References

https://www.vulsec.org/advisories
https://github.com/VULSecLabs/Vulnerabilities/blob/main/CVE/CVE-2023-40735.md
https://butterfly-button.web.app/
https://github.com/TheButterflyButton
https://github.com/TheButterflySDK
https://www.butterfly-button.com/