CVE-2013-1651: Open-Xchange Server

Medium severity, CVSS 5.8. EPSS: 1% chance of exploitation in the next 30 days.

OXUpdater in Open-Xchange Server before 6.20.7 rev14, 6.22.0 before rev13, and 6.22.1 before rev14 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof update servers and install arbitrary software via a crafted certificate.

Affected products

• Open-Xchange Open-Xchange Server: version 6.20.7 only; version 6.22.0 only; version 6.22.1 only

Published 2013-09-05. Last modified 2026-06-16.