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.
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-310,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| 1und1 | 1&1_online_storage | 5.0.11 |