CVE-2023-40735

7.5 highEPSS 0.8%

High (7.5) in butterfly-button butterfly button. EPSS 0.8% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
CWE: CWE-200
Published: 2023-08-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

butterfly-button:butterfly_button

References

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

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