Vulnerabilities (CVE)

Filtered by vendor Owncloud Subscribe
Filtered by product Owncloud Server
Total 111 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-49105 1 Owncloud 1 Owncloud Server 2025-04-02 N/A 9.8 CRITICAL
An issue was discovered in ownCloud owncloud/core before 10.13.1. An attacker can access, modify, or delete any file without authentication if the username of a victim is known, and the victim has no signing-key configured. This occurs because pre-signed URLs can be accepted even when no signing-key is configured for the owner of the files. The earliest affected version is 10.6.0.
CVE-2015-4717 1 Owncloud 2 Owncloud, Owncloud Server 2025-03-31 7.8 HIGH N/A
The filename sanitization component in ownCloud Server before 6.0.8, 7.0.x before 7.0.6, and 8.0.x before 8.0.4 does not properly handle $_GET parameters cast by PHP to an array, which allows remote attackers to cause a denial of service (infinite loop and log file consumption) via crafted endpoint file names.
CVE-2016-1499 1 Owncloud 2 Owncloud, Owncloud Server 2025-03-31 7.5 HIGH 8.5 HIGH
ownCloud Server before 8.0.10, 8.1.x before 8.1.5, and 8.2.x before 8.2.2 allow remote authenticated users to obtain sensitive information from a directory listing and possibly cause a denial of service (CPU consumption) via the force parameter to index.php/apps/files/ajax/scan.php.
CVE-2014-2049 1 Owncloud 2 Owncloud, Owncloud Server 2025-03-31 5.0 MEDIUM N/A
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.
CVE-2013-0298 1 Owncloud 1 Owncloud Server 2025-03-31 4.3 MEDIUM N/A
Multiple cross-site scripting (XSS) vulnerabilities in ownCloud 4.5.x before 4.5.7 allow remote attackers to inject arbitrary web script or HTML via (1) a crafted iCalendar file to the calendar application, the (2) dir or (3) file parameter to apps/files_pdfviewer/viewer.php, or the (4) mountpoint parameter to /apps/files_external/addMountPoint.php.
CVE-2013-0297 1 Owncloud 2 Owncloud, Owncloud Server 2025-03-31 3.5 LOW N/A
Multiple cross-site scripting (XSS) vulnerabilities in ownCloud before 4.0.12 and 4.5.x before 4.5.7 allow remote authenticated administrators to inject arbitrary web script or HTML via the (1) site_name or (2) site_url parameter to apps/external/ajax/setsites.php.
CVE-2012-4389 1 Owncloud 2 Owncloud, Owncloud Server 2025-03-31 6.8 MEDIUM N/A
Incomplete blacklist vulnerability in lib/migrate.php in ownCloud before 4.0.7 allows remote attackers to execute arbitrary code by uploading a crafted .htaccess file in an import.zip file and accessing an uploaded PHP file.
CVE-2014-2054 2 Owncloud, Phpexcel Project 2 Owncloud Server, Phpexcel 2025-03-31 7.5 HIGH N/A
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.
CVE-2013-0301 1 Owncloud 2 Owncloud, Owncloud Server 2025-03-31 6.8 MEDIUM N/A
Cross-site request forgery (CSRF) vulnerability in apps/calendar/ajax/settings/settimezone in ownCloud before 4.0.12 allows remote attackers to hijack the authentication of users for requests that change the timezone via the timezone parameter.
CVE-2014-9049 1 Owncloud 1 Owncloud Server 2025-03-31 4.0 MEDIUM N/A
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.
CVE-2015-4716 2 Microsoft, Owncloud 3 Windows, Owncloud, Owncloud Server 2025-03-31 10.0 HIGH N/A
Directory traversal vulnerability in the routing component in ownCloud Server before 7.0.6 and 8.0.x before 8.0.4, when running on Windows, allows remote attackers to reinstall the application or execute arbitrary code via unspecified vectors.
CVE-2013-2046 1 Owncloud 1 Owncloud Server 2025-03-31 6.5 MEDIUM N/A
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.
CVE-2014-3836 1 Owncloud 2 Owncloud, Owncloud Server 2025-03-31 6.8 MEDIUM N/A
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.
CVE-2014-9046 1 Owncloud 2 Owncloud, Owncloud Server 2025-03-31 5.0 MEDIUM N/A
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.
CVE-2015-7699 1 Owncloud 1 Owncloud Server 2025-03-31 9.0 HIGH N/A
The files_external app in ownCloud Server before 7.0.9, 8.0.x before 8.0.7, and 8.1.x before 8.1.2 allows remote authenticated users to instantiate arbitrary classes and possibly execute arbitrary code via a crafted mount point option, related to "objectstore."
CVE-2014-9048 1 Owncloud 2 Owncloud, Owncloud Server 2025-03-31 5.0 MEDIUM N/A
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.
CVE-2016-1498 1 Owncloud 2 Owncloud, Owncloud Server 2025-03-31 4.3 MEDIUM 6.1 MEDIUM
Cross-site scripting (XSS) vulnerability in the OCS discovery provider component in ownCloud Server before 7.0.12, 8.0.x before 8.0.10, 8.1.x before 8.1.5, and 8.2.x before 8.2.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors involving a URL.
CVE-2012-5057 1 Owncloud 2 Owncloud, Owncloud Server 2025-03-31 4.3 MEDIUM N/A
CRLF injection vulnerability in ownCloud Server before 4.0.8 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the url path parameter.
CVE-2012-2269 1 Owncloud 2 Owncloud, Owncloud Server 2025-03-31 4.3 MEDIUM N/A
Multiple cross-site scripting (XSS) vulnerabilities in ownCloud before 3.0.3 allow remote attackers to inject arbitrary web script or HTML via (1) an arbitrary field to apps/contacts/ajax/addcard.php, (2) the parameter parameter to apps/contacts/ajax/addproperty.php, (3) the name parameter to apps/contacts/ajax/createaddressbook, (4) the file parameter to files/download.php, or the (5) name, (6) user, or (7) redirect_url parameter to files/index.php.
CVE-2013-1963 1 Owncloud 2 Owncloud, Owncloud Server 2025-03-31 4.0 MEDIUM N/A
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.