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.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Open-xchange_server | Open-xchange | 6.20.7 (including) | 6.20.7 (including) |
| Open-xchange_server | Open-xchange | 6.22.0 (including) | 6.22.0 (including) |
| Open-xchange_server | Open-xchange | 6.22.1 (including) | 6.22.1 (including) |