CVE-2014-3838: ownCloud

Medium severity, CVSS 4.0. 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 properly check permissions, which allows remote authenticated users to read the names of files of other users by leveraging access to multiple accounts.

Affected products

• ownCloud ownCloud: up to and including 5.0.15
• ownCloud ownCloud Server: version 5.0.0 only; version 5.0.1 only; version 5.0.2 only; version 5.0.3 only; version 5.0.4 only; version 5.0.5 only; …

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