This page lists publicly disclosed CVE vulnerabilities affecting owncloud owncloud_server (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2015-3013 | ownCloud Server before 5.0.19, 6.x before 6.0.7, and 7.x before 7.0.5 allows remote authenticated users to bypass the file blacklist and upload arbitrary files via a file path with UTF-8 encoding, as demonstrated by uploading a .htaccess file. | [email protected] | 6.0 | 1.34% | 2015-05-08 | 2026-06-16 |
| CVE-2014-9049 | The documents application in ownCloud Server 6.x before 6.0.6 and 7.x before 7.0.3 allows remote authenticated users to obtain all valid session IDs via an unspecified API method. | [email protected] | 4.0 | 0.95% | 2015-02-04 | 2026-06-16 |
| CVE-2014-9048 | The documents application in ownCloud Server 6.x before 6.0.6 and 7.x before 7.0.3 allows remote attackers to bypass the password-protection for shared files via the API. | [email protected] | 5.0 | 1.22% | 2015-02-04 | 2026-06-16 |
| CVE-2014-9047 | Multiple unspecified vulnerabilities in the preview system in ownCloud 6.x before 6.0.6 and 7.x before 7.0.3 allow remote attackers to read arbitrary files via unknown vectors. | [email protected] | 4.3 | 1.08% | 2015-02-04 | 2026-06-16 |
| CVE-2014-9046 | The OC_Util::getUrlContent function in ownCloud Server before 5.0.18, 6.x before 6.0.6, and 7.x before 7.0.3 allows remote attackers to read arbitrary files via a file:// protocol. | [email protected] | 5.0 | 1.19% | 2015-02-04 | 2026-06-16 |
| CVE-2014-9045 | The FTP backend in user_external in ownCloud Server before 5.0.18 and 6.x before 6.0.6 allows remote attackers to bypass intended authentication requirements via a crafted password. | [email protected] | 5.0 | 1.86% | 2015-02-04 | 2026-06-16 |
| CVE-2014-9044 | Asset Pipeline in ownCloud 7.x before 7.0.3 uses an MD5 hash of the absolute file paths of the original CSS and JS files as the name of the concatenated file, which allows remote attackers to obtain sensitive information via a brute force attack. | [email protected] | 5.0 | 1.19% | 2015-02-04 | 2026-06-16 |
| CVE-2014-9043 | The user_ldap (aka LDAP user and group backend) application in ownCloud before 5.0.18, 6.x before 6.0.6, and 7.x before 7.0.3 allows remote attackers to bypass authentication via a null byte in the password and a valid user name, which triggers an unauthenticated bind. | [email protected] | 5.0 | 1.86% | 2015-02-04 | 2026-06-16 |
| CVE-2014-9042 | Cross-site scripting (XSS) vulnerability in the import functionality in the bookmarks application in ownCloud before 5.0.18, 6.x before 6.0.6, and 7.x before 7.0.3 allows remote authenticated users to inject arbitrary web script or HTML by importing a link with an unspecified protocol. NOTE: this can be leveraged by remote attackers using CVE-2014-9041. | [email protected] | 3.5 | 1.08% | 2015-02-04 | 2026-06-16 |
| CVE-2014-9041 | The import functionality in the bookmarks application in ownCloud server before 5.0.18, 6.x before 6.0.6, and 7.x before 7.0.3 does not validate CSRF tokens, which allow remote attackers to conduct CSRF attacks. | [email protected] | 6.8 | 0.83% | 2015-02-04 | 2026-06-16 |
| CVE-2014-2044 | Incomplete blacklist vulnerability in ajax/upload.php in ownCloud before 5.0, when running on Windows, allows remote authenticated users to bypass intended access restrictions, upload files with arbitrary names, and execute arbitrary code via an Alternate Data Stream (ADS) syntax in the filename parameter, as demonstrated using .htaccess::$DATA to upload a PHP program. | [email protected] | 7.5 | 12.39% | 2014-10-06 | 2026-06-16 |
| CVE-2014-4929 | Directory traversal vulnerability in the routing component in ownCloud Server before 5.0.17 and 6.0.x before 6.0.4 allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in a filename, related to index.php. | [email protected] | 6.8 | 2.34% | 2014-08-20 | 2026-06-16 |
| CVE-2014-2051 | 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." | [email protected] | 7.5 | 1.46% | 2014-06-05 | 2026-06-16 |
| CVE-2013-0304 | ownCloud Server before 4.5.7 does not properly check ownership of calendars, which allows remote authenticated users to read arbitrary calendars via the calid parameter to /apps/calendar/export.php. NOTE: this issue has been reported as a cross-site request forgery (CSRF) vulnerability, but due to lack of details, it is uncertain what the root cause is. | [email protected] | 4.0 | 1.00% | 2014-06-05 | 2026-06-16 |
| CVE-2013-0302 | Unspecified vulnerability in ownCloud Server before 4.0.12 allows remote attackers to obtain sensitive information via unspecified vectors related to "inclusion of the Amazon SDK testing suite." NOTE: due to lack of details, it is not clear whether the issue exists in ownCloud itself, or in Amazon SDK. | [email protected] | 5.0 | 1.27% | 2014-06-05 | 2026-06-16 |
| CVE-2014-3838 | 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. | [email protected] | 4.0 | 1.01% | 2014-06-04 | 2026-06-16 |
| CVE-2014-3837 | The document application in ownCloud Server before 6.0.3 uses sequential values for the file_id, which allows remote authenticated users to enumerate shared files via unspecified vectors. | [email protected] | 4.0 | 0.91% | 2014-06-04 | 2026-06-16 |
| CVE-2014-3836 | Multiple cross-site request forgery (CSRF) vulnerabilities in ownCloud Server before 6.0.3 allow remote attackers to hijack the authentication of users for requests that (1) conduct cross-site scripting (XSS) attacks, (2) modify files, or (3) rename files via unspecified vectors. | [email protected] | 6.8 | 0.60% | 2014-06-04 | 2026-06-16 |
| CVE-2014-3835 | ownCloud Server before 5.0.16 and 6.0.x before 6.0.3 does not check permissions to the files_external application, which allows remote authenticated users to add external storage via unspecified vectors. | [email protected] | 5.5 | 1.04% | 2014-06-04 | 2026-06-16 |
| CVE-2014-3834 | ownCloud Server before 6.0.3 does not properly check permissions, which allows remote authenticated users to (1) access the contacts of other users via the address book or (2) rename files via unspecified vectors. | [email protected] | 7.5 | 1.40% | 2014-06-04 | 2026-06-16 |