Multiple cross-site scripting (XSS) vulnerabilities in ownCloud before 4.0.1 allow remote attackers to inject arbitrary web script or HTML via
- the calendar displayname to part.choosecalendar.rowfields.php
- part.choosecalendar.rowfields.shared.php in apps/calendar/templates/
- unspecified vectors to apps/contacts/lib/vcard.php
Affected Software
- ownCloud Server < 4.0.1 (CVE-2012-4395)
Action Taken
It is recommended that all instances are upgraded to ownCloud Server 4.0.1.
Acknowledgements
The ownCloud team thanks the following people for their research and responsible disclosure of the above advisory:
- Lukas Reschke - ownCloud Inc. ([email protected]) - Vulnerability discovery and disclosure.