CVE-2020-12643: Open-Xchange Appsuite

Medium severity, CVSS 4.3. EPSS: 0.6% chance of exploitation in the next 30 days.

OX App Suite 7.10.3 and earlier has Incorrect Access Control via an /api/subscriptions request for a snippet containing an email address.

Affected products

• Open-Xchange Open-Xchange Appsuite: up to and including 7.10.3

Published 2020-08-31. Last modified 2026-06-17.