CVE-2013-2089: ownCloud

Medium severity, CVSS 4.6. EPSS: 1.3% chance of exploitation in the next 30 days.

Incomplete blacklist vulnerability in ownCloud before 5.0.6 allows remote authenticated users to execute arbitrary PHP code by uploading a crafted file, then accessing it via a direct request to the file in /data.

Affected products

• ownCloud ownCloud: up to and including 5.0.5
• 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

Published 2014-03-14. Last modified 2026-06-16.