CVE-2012-2397: ownCloud

Medium severity, CVSS 6.8. EPSS: 1% chance of exploitation in the next 30 days.

Cross-site request forgery (CSRF) vulnerability in ownCloud before 3.0.3 allows remote attackers to hijack the authentication of arbitrary users for requests that insert cross-site scripting (XSS) sequences via vectors involving contacts.

Affected products

• ownCloud ownCloud: up to and including 3.0.2
• ownCloud ownCloud Server: version 3.0.0 only; version 3.0.1 only

Published 2012-04-20. Last modified 2026-06-16.