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Owncloud

owncloud

Vendor: Owncloud • 116 CVEs

CVEs (116)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Owncloud
2Owncloud
Smb
May 6, 2026
Oct 21, 2015
N/A· v4
N/A· v3
9.0 HIGH· v2
icewind1991 SMB before 1.0.3 allows remote authenticated users to execute arbitrary SMB commands via shell metacharacters in the user argument in the (1) listShares function in Server.php or the (2) connect or (3) read f...Show more
icewind1991 SMB before 1.0.3 allows remote authenticated users to execute arbitrary SMB commands via shell metacharacters in the user argument in the (1) listShares function in Server.php or the (2) connect or (3) read function in Share.php.Show less
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Oct 21, 2015
N/A· v4
N/A· v3
4.0 MEDIUM· v2
The virtual filesystem in ownCloud Server before 6.0.9, 7.0.x before 7.0.7, and 8.0.x before 8.0.5 does not consider that NULL is a valid getPath return value, which allows remote authenticated users to bypass intended a...Show more
The virtual filesystem in ownCloud Server before 6.0.9, 7.0.x before 7.0.7, and 8.0.x before 8.0.5 does not consider that NULL is a valid getPath return value, which allows remote authenticated users to bypass intended access restrictions and gain access to users files via a sharing link to a file with a deleted parent folder.Show less
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Oct 21, 2015
N/A· v4
N/A· v3
9.0 HIGH· v2
The external SMB storage driver in ownCloud Server before 6.0.8, 7.0.x before 7.0.6, and 8.0.x before 8.0.4 allows remote authenticated users to execute arbitrary SMB commands via a ; (semicolon) character in a file.
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Oct 21, 2015
N/A· v4
N/A· v3
7.8 HIGH· v2
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...Show more
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.Show less
2Microsoft
Owncloud
3Owncloud
Owncloud ServerWindows
May 6, 2026
Oct 21, 2015
N/A· v4
N/A· v3
10.0 HIGH· v2
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 v...Show more
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.Show less
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Oct 21, 2015
N/A· v4
N/A· v3
3.5 LOW· v2
Cross-site scripting (XSS) vulnerability in the activity application in ownCloud Server before 7.0.5 and 8.0.x before 8.0.4 allows remote authenticated users to inject arbitrary web script or HTML via a " (double quote)...Show more
Cross-site scripting (XSS) vulnerability in the activity application in ownCloud Server before 7.0.5 and 8.0.x before 8.0.4 allows remote authenticated users to inject arbitrary web script or HTML via a " (double quote) character in a filename in a shared folder.Show less
2Debian
Owncloud
2Debian Linux
Owncloud
May 6, 2026
May 8, 2015
N/A· v4
N/A· v3
3.5 LOW· v2
Multiple cross-site scripting (XSS) vulnerabilities in the contacts application in ownCloud Server Community Edition before 5.0.19, 6.x before 6.0.7, and 7.x before 7.0.5 allow remote authenticated users to inject arbitr...Show more
Multiple cross-site scripting (XSS) vulnerabilities in the contacts application in ownCloud Server Community Edition before 5.0.19, 6.x before 6.0.7, and 7.x before 7.0.5 allow remote authenticated users to inject arbitrary web script or HTML via a crafted contact.Show less
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Feb 4, 2015
N/A· v4
N/A· v3
5.0 MEDIUM· v2
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.
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Feb 4, 2015
N/A· v4
N/A· v3
4.3 MEDIUM· v2
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.
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Feb 4, 2015
N/A· v4
N/A· v3
5.0 MEDIUM· v2
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.
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Feb 4, 2015
N/A· v4
N/A· v3
5.0 MEDIUM· v2
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.
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Feb 4, 2015
N/A· v4
N/A· v3
5.0 MEDIUM· v2
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 u...Show more
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.Show less
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Feb 4, 2015
N/A· v4
N/A· v3
3.5 LOW· v2
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 we...Show more
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.Show less
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Feb 4, 2015
N/A· v4
N/A· v3
6.8 MEDIUM· v2
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.
1Owncloud
1Owncloud
May 6, 2026
Feb 4, 2015
N/A· v4
N/A· v3
4.3 MEDIUM· v2
The SFTP external storage driver (files_external) in ownCloud Server before 6.0.5 validates the RSA Host key after login, which allows remote attackers to obtain sensitive information by sniffing the network.
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Oct 6, 2014
N/A· v4
N/A· v3
7.5 HIGH· v2
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 exec...Show more
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.Show less
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Aug 20, 2014
N/A· v4
N/A· v3
6.8 MEDIUM· v2
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, re...Show more
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.Show less
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Jun 5, 2014
N/A· v4
N/A· v3
4.0 MEDIUM· v2
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...Show more
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.Show less
1Owncloud
2Owncloud
Owncloud Server
May 6, 2026
Jun 5, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
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 deta...Show more
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.Show less
1Owncloud
1Owncloud
May 6, 2026
Jun 4, 2014
N/A· v4
N/A· v3
4.0 MEDIUM· v2
ownCloud Server before 6.0.1 does not properly check permissions, which allows remote authenticated users to access arbitrary preview pictures via unspecified vectors.