PHPExcel before 1.8.0, as used in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2, does not disable external entity loading in libxml, which allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity (XXE) attack.
SabreDAV before 1.7.11, as used in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2, allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity (XXE) attack.
getID3() before 1.9.8, as used in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2, allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity (XXE) attack.
ownCloud Server before 5.0.15 and 6.0.x before 6.0.2 allows remote attackers to conduct an LDAP injection attack via unspecified vectors, as demonstrated using a "login query."
PHPDocX, as used in ownCloud Server before 5.0.15 and 6.0.x before 6.0.2, allows remote attackers to read arbitrary files, cause a denial of service, or possibly have other impact via an XML External Entity (XXE) attack.
The admin page in ownCloud before 5.0.13 allows remote attackers to bypass intended access restrictions via unspecified vectors, related to MariaDB.
SQL injection vulnerability in lib/db.php in ownCloud Server 5.0.x before 5.0.6 allows remote authenticated users to execute arbitrary SQL commands via unspecified vectors.
SQL injection vulnerability in addressbookprovider.php in ownCloud Server before 5.0.1 allows remote authenticated users to execute arbitrary SQL commands via unspecified vectors, related to the contacts application.
SQL injection vulnerability in lib/bookmarks.php in ownCloud Server 4.5.x before 4.5.11 and 5.x before 5.0.6 allows remote authenticated users to execute arbitrary SQL commands via unspecified vectors.
ownCloud before 5.0.6 does not properly check permissions, which allows remote authenticated users to execute arbitrary API commands via unspecified vectors. NOTE: this can be leveraged using CSRF to allow remote attackers to execute arbitrary API commands.
Open redirect vulnerability in the Login Page (index.php) in ownCloud before 5.0.6 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the redirecturl parameter.
ownCloud Server before 5.0.16 and 6.0.x before 6.0.3 does not check permissions to the filesexternal application, which allows remote authenticated users to add external storage via unspecified vectors.
Local file exposure on Windows installations
The default Flash Cross Domain policies in ownCloud before 5.0.15 and 6.x before 6.0.2 allows remote attackers to access user files via unspecified vectors.
The configuration loader in ownCloud 5.0.x before 5.0.6 allows remote attackers to obtain CSRF tokens and other sensitive information by reading an unspecified JavaScript file.
The installation routine in ownCloud Server before 4.0.14, 4.5.x before 4.5.9, and 5.0.x before 5.0.4 uses the time function to seed the generation of the PostgreSQL database user password, which makes it easier for remote attackers to guess the password via a brute force attack.
ownCloud before 5.0.15 and 6.x before 6.0.2, when the fileexternal app is enabled, allows remote authenticated users to mount the local filesystem in the user's ownCloud via the mount configuration.
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.
Multiple cross-site scripting (XSS) vulnerabilities in ownCloud Server before 5.0.1 allow remote attackers to inject arbitrary web script or HTML via the (1) newname parameter to apps/bookmarks/ajax/renameTag.php or (2) multiple unspecified parameters to unknown files in apps/contacts/ajax/.
Multiple cross-site scripting (XSS) vulnerabilities in ownCloud before 6.0.2 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Multiple cross-site scripting (XSS) vulnerabilities in the (1) Gallery and (2) core components in ownCloud Server before 5.016 and 6.0.x before 6.0.3 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors, possibly related to the printunescaped function.
Directory traversal vulnerability in lib/files/view.php in ownCloud before 4.0.15, 4.5.x 4.5.11, and 5.x before 5.0.6 allows remote authenticated users to access arbitrary files via unspecified vectors.
The contacts application in ownCloud before 4.5.10 and 5.x before 5.0.5 does not properly check the ownership of contacts, which allows remote authenticated users to download arbitrary contacts via unspecified vectors.
apps/calendar/ajax/events.php in ownCloud before 4.5.11 and 5.x before 5.0.6 does not properly check the ownership of a calendar, which allows remote authenticated users to download arbitrary calendars via the calendarid parameter.
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.
Multiple cross-site scripting (XSS) vulnerabilities in js/viewer.js in ownCloud before 4.5.12 and 5.x before 5.0.7 allow remote attackers to inject arbitrary web script or HTML via vectors related to shared files.
Multiple cross-site scripting (XSS) vulnerabilities in ownCloud 5.0.x before 5.0.6 allow remote authenticated users to inject arbitrary web script or HTML via the (1) tag parameter to apps/bookmarks/ajax/addBookmark.php or (2) dir parameter to apps/files/ajax/newfile.php, which is passed to apps/files/js/files.js.
Multiple cross-site scripting (XSS) vulnerabilities in ownCloud before 4.0.16 and 5.x before 5.0.7 allow remote authenticated users to inject arbitrary web script or HTML via vectors related to shared files.
Multiple cross-site scripting (XSS) vulnerabilities in ownCloud before 4.0.15, 4.5.x before 4.5.11, and 5.0.x before 5.0.6 allow remote authenticated users to inject arbitrary web script or HTML via the url parameter to (1) apps/bookmarks/ajax/addBookmark.php or (2) apps/bookmarks/ajax/editBookmark.php.
Multiple cross-site scripting (XSS) vulnerabilities in ownCloud before 4.0.15, 4.5.x before 4.5.11, and 5.0.x before 5.0.6 allow remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.