The 1&1 Online Storage (aka de.einsundeins.smartdrive) application 5.0.11 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
Name | Vendor | Start Version | End Version |
---|---|---|---|
1&1_online_storage | 1und1 | 5.0.11 (including) | 5.0.11 (including) |