CVE-2022-45174: Liveboxcloud Vdesk

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

An issue was discovered in LIVEBOX Collaboration vDesk through v018. A Bypass of Two-Factor Authentication for SAML Users can occur under the /login/backup_code endpoint and the /api/v1/vdeskintegration/challenge endpoint. The correctness of the TOTP is not checked properly, and can be bypassed by passing any string as the backup code.

Affected products

• Liveboxcloud Vdesk: up to and including 018

Published 2023-04-14. Last modified 2026-06-17.