CVE-2014-3835: ownCloud

Medium severity, CVSS 5.5. EPSS: 1% chance of exploitation in the next 30 days.

ownCloud Server before 5.0.16 and 6.0.x before 6.0.3 does not check permissions to the files_external application, which allows remote authenticated users to add external storage via unspecified vectors.

Affected products

• ownCloud ownCloud: up to and including 5.0.15
• ownCloud ownCloud Server: version 6.0.0 only; version 6.0.1 only; version 6.0.2 only; version 5.0.0 only; version 5.0.1 only; version 5.0.2 only; …

Published 2014-06-04. Last modified 2026-06-17.