309 matches found
Login bypass when using user_ldap due to unauthenticated binds - ownCloud
"userldap" in the web-interface called "LDAP user and group backend" is an optional authentication backend for ownCloud for using LDAP users and groups within the ownCloud web application. The ownCloud team has discovered a vulnerability within the "userldap" application which, depending on the...
XXE in multiple third party components - ownCloud
Multiple third party components of ownCloud are vulnerable to XXE attacks, which may lead to: Local File Disclosure Server Side Request Forgery DoS Code Execution depending on the PHP wrappers … The following libraries are affected: ZendFramework: CVE-2014-2052 GetID3: CVE-2014-2053 PHPExcel:...
Information disclosure - ownCloud
Due to the inclusion of the Amazon SDK testing suite an unauthenticated attacker is able to gain additional informations about the server including: the PHP version the cURL version informations wether the following functions/modules are available: SimpleXML DOM SPL JSON PCRE File System Read/Wri...
Auth bypass in user_webdavauth and user_ldap - ownCloud
ownCloud 4.5.4, ownCloud 4.0.9 and all versions previous to this doesn't sufficiently verify whether a request to settings.php was sent by an admin, which allows unauthenticated users to edit app configurations of userwebdavauth and userldap. An unauthenticated attacker may use this to gain acces...
Multiple SQL injection - ownCloud
ownCloud before 5.0.6 does not neutralize special elements that are passed to the SQL query in lib/db.php which therefore allows an authenticated attacker to execute arbitrary SQL commands. CVE-2013-2045 ownCloud before 5.0.6 and 4.5.11 does not neutralize special elements that are passed to the...
Multiple XSS vulnerabilities - ownCloud
Multiple cross-site scripting XSS vulnerabilities in ownCloud 4.5.6 and 4.0.11 and all prior versions allow remote attackers to inject arbitrary web script or HTML via the “sitename” and “siteurl” POST parameters to setsites.php in /apps/external/ajax/ CVE-2013-0297 Commits: e0140a stable45,...
XSS Vulnerability in jPlayer - ownCloud
A cross-site scripting XSS vulnerability in all ownCloud versions prior to 5.0.5 including the 4.0.x branch allows remote attackers to execute arbitrary javascript when a user opens a special crafted URL. This vulnerability exists in the bundled 3rdparty plugin "jPlayer", "jPlayer" released versi...
Multiple XSS vulnerabilities - ownCloud
Multiple cross-site scripting XSS vulnerabilities in ownCloud 4.5.5 and 4.0.10 and all prior versions allow remote attackers to inject arbitrary web script or HTML via the GET parameters to resetpassword.php in core/lostpassword/templates/ CVE-2013-0201 Commits: c05c8ab stable45, 4e2b834 stable4...
XSS vulnerability in user_webdavauth - ownCloud
A cross-site scripting XSS vulnerability in ownCloud 4.5.x before 4.5.2 allow remote attackers to inject arbitrary web script or HTML via the POST data to settings.php in apps/userwebdavauth/ Affected Software ownCloud Server 4.5.2 CVE-2012-5608 Action Taken It is recommended that all instances a...
Security updates in Desktop Client - ownCloud
Even though there are no known vulnerabilities in the ownCloud desktop client we have updated the QT library which includes the zlib library. This is a preventive measure to make sure the client is not vlunerable to the remote code execution vulnerability in zlib...
Insufficient path validation in Android App - ownCloud
Due to missing file path sanitation an attacker could read from and write to the Android app’s internal storage...
Improper authorization checks in documents - ownCloud
Due to not verifying whether an user has permission to rename files of other users an authenticated user could rename files of other users without permission. Affected Software ownCloud Server 6.0.3 CVE-2014-3834 Action Taken We reviewed the access-control of the documents application and ensured...
user_migrate: Local file disclosure - ownCloud
Incomplete blacklist vulnerability in lib/migrate.php in ownCloud before 4.0.13 and 4.5.8 allows an authenticated remote attacker to import arbitrary files on the server inside his user account. Affected Software ownCloud Server 4.5.8 CVE-2013-1851 ownCloud Server 4.0.13 CVE-2013-1851 Action Take...
Bypass of file blacklist on Microsoft Windows Platform - ownCloud
A blacklist bypass vulnerability including UTF-8 encoding in file paths in the mentioned ownCloud Server versions, when running on a Microsoft Windows Platform, allows authenticated remote attackers to bypass the file blacklist and upload files such as the .htaccess files. An attacker could...
Potential local file disclosure - ownCloud
ownCloud offers the OCUtil::getUrlContent to developers. Using this function applications can download content from remote websites. Due to a newly introduced bug in this functionality it was following redirects to other protocols such as file://. Thus, an attacker may be able to gain access to...
Incomplete blacklist vulnerability - ownCloud
Incomplete blacklist vulnerability in ownCloud before 5.0.6 allows authenticated remote attackers to execute arbitrary PHP code by uploading a crafted file and accessing an uploaded PHP file. Note: Successful exploitation requires that the /data/ directory is stored inside the webroot and a...
CSRF in appconfig.php - ownCloud
Cross-site request forgery CSRF vulnerability in core/ajax/appconfig.php in ownCloud before 4.0.7 allows remote attackers to hijack the authentication of administrators for requests that edit the app configurations. Affected Software ownCloud Server 4.0.7 CVE-2012-4391 Action Taken It is...
Code execution in /lib/migrate.php - ownCloud
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. Affected Software ownCloud Server 4.0.7 CVE-2012-4389 Action Taken It is...
Reflected XSS in OCS provider discovery - ownCloud
A Cross-site scripting XSS vulnerability in the OCS discovery provider in ownCloud Servers allows remote attackers to inject arbitrary web script or HTML via the URL resulting in a reflected Cross-Site-Scripting. Since ownCloud employs a strict Content-Security-Policy that forbids inline script...
Multiple XSS vulnerabilities - ownCloud
Multiple cross-site scripting XSS vulnerabilities in ownCloud 4.5.8 and all prior versions except 4.0.x allow remote attackers to inject arbitrary web script or HTML via the "quota" POST parameter to setquota.php in /core/settings/ajax/ Commits: 2364c79 stable45 Risk: Low Note: Successful...
Improper authorization checks in contacts - ownCloud
Due to not verifying whether an user has been granted access to an address book, authenticated users are able to access arbitrary contacts of other users. Affected Software ownCloud Server 6.0.3 CVE-2014-3834 Action Taken We reviewed the access-control of the contacts application and ensured that...
Insecure OpenID implementation - ownCloud
Due to an insecure OpenID implementation used by useropenid in ownCloud 5 it is possible to log-into a system using an arbitrary OpenID Account without knowing any secret information, i.e. the password, about it by using a malicious OpenID provider. Affected Software ownCloud Server 5.0.15...
Insecure database password generator - ownCloud
Due to using "time" as random source in the ownCloud installation routine, the entropy of the generated PostgreSQL database user password is very low and can be easily guessed. This issue is inside the ownCloud setup routine and is not related to any PostgreSQL vulnerability. Affected Software...
Multiple stored XSS - ownCloud
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...
Host Header Poisoning - ownCloud
Due to trusting user supplied input and interpret it as Host header an attacker is able to craft a password reset mail with a link pointing to his own site. If a user clicks on the link or a software e.g. antivirus is accessing the link the attacker is able to reset the user password. Affected...
HTTP header injection - ownCloud
A Header injection vulnerability in ownCloud before 4.0.8 allows remote attackers to perform HTTP Response Splitting attacks to modify expected HTML content from the server via the HTTP url path parameter to index.php. Affected Software ownCloud Server 4.0.8 CVE-2012-5057 Action Taken It is...
Auth bypass in /lib/base.php - ownCloud
/lib/base.php before ownCloud 4.0.8 does not properly validate the userid session variable via WebDAV, which allows authenticated attackers to gain access to other users files. Affected Software ownCloud Server 4.0.8 CVE-2012-5336 Action Taken It is recommended that all instances are upgraded to...
Access to internal files through ownCloud Android App - ownCloud
An attacker wich local access to a device with the ownCloud Android app could access internal files of the app...
Local file inclusion on MS Windows Platform - ownCloud
Due to an improper control of the filename for a requireonce statement in the routing component a limited local file inclusion vulnerability is existent in all below mentioned ownCloud versions when running on the MS Windows Platform. Depending on the ownCloud configuration and the authentication...
Access to internal files through ownCloud Android App - ownCloud
An attacker wich local access to a device with the ownCloud Android app could access internal files of the app...
PHP arbitrary class instantiation in "files_external" - ownCloud
A user may instantiate arbitrary ownCloud classes due to a lack of a proper check of the mount point options provided by a user via the web front end. These may include constructor arguments and could potentially lead to a remote code execution. Affected Software ownCloud Server 8.1.2 CVE-2015-76...
Bypass of shared files password protection in "documents" application - ownCloud
The "documents" application is a collaborative web-based online editor for ODT files. Using this application you can easily share and collaborate on office documents. Due to missing access control within the API of this application, the password-protection of shared files can be bypassed. Affecte...
Server: XXE in multiple third party components
Multiple third party components of ownCloud are vulnerable to XXE attacks, which may lead to: Local File Disclosure Server Side Request Forgery DoS Code Execution depending on the PHP wrappers … The following libraries are affected: ZendFramework: CVE-2014-2052 GetID3: CVE-2014-2053 PHPExcel:...
Bypass of file blacklist - ownCloud
A blacklist bypass vulnerability including UTF-8 encoding in file paths in the mentioned ownCloud versions, allows authenticated remote attackers to bypass the file blacklist and upload files such as the .htaccess files. An attacker could leverage this bypass by uploading a .htaccess and execute...
Multiple stored XSS in "contacts" application - ownCloud
Due to not sanitising all user provided input, the "contacts" application shipped with the mentioned ownCloud versions is vulnerable to multiple stored cross-site scripting attacks. The "contacts" application is enabled by default in the ownCloud Community Edition but not shipped with the ownClou...
Command injection when using external SMB storage - ownCloud
The external legacy SMB storage not using php-libsmbclient of ownCloud was not properly neutralizing all special elements which allows an adversary to execute arbitrary SMB commands. Effectively this allows an attacker to gain access to any file on the system or overwrite it, potentially leading ...
LDAP injection - ownCloud
Due to not properly sanitizing the LDAP queries an attacker is able to: Gain information about existing LDAP users Modify the login query, e.g. with a wildcard Affected Software ownCloud Server 6.0.2 CVE-2014-2047 ownCloud Server 5.0.15 CVE-2014-2049 Action Taken All LDAP queries have been review...
Multiple CSRF vulnerabilities - ownCloud
Multiple cross-site request forgery CSRF vulnerabilities in ownCloud 4.5.6 and 4.0.11 and all prior versions before allows remote attackers to hijack the authentication for users via the “lat” and “lng” POST parameters to guesstimezone.php in /apps/calendar/ajax/settings/ CVE-2013-0299 Commits:...
Auth bypass in index.php - ownCloud
index.php before ownCloud 4.0.7 does not properly validate the octoken cookie, which allows remote attackers to bypass authentication via a crafted octoken cookie value. Affected Software ownCloud Server 4.0.7 CVE-2012-4392 Action Taken It is recommended that all instances are upgraded to ownClou...
Stored XSS in "activity" application - ownCloud
Due to not sanitising all user provided input, the "activity" application shipped with the mentioned ownCloud versions is vulnerable to stored cross-site scripting attacks. The "activity" application is enabled by default in the ownCloud Community Edition and Enterprise Edition. Successful...
Auth bypass in index.php - ownCloud
ownCloud 4.0.6 and all versions previous to this doesn't sufficiently verify whether a request to appconfig.php was sent by an admin, which allows remote authenticated users to edit app configurations. NOTE: this can be leveraged by unauthenticated remote attackers using CVE-2012-4393. Affected...
Password autocompletion - ownCloud
Index.php aka the login page contains a form that does not disable the autocomplete setting for the password parameter, which makes it easier for local users or physically proximate attackers to obtain the password from web browsers that support autocomplete. Affected Software ownCloud Server 5.0...
Multiple stored XSS in "documents" application - ownCloud
Due to not sanitising all user provided input, the "documents" application shipped with the mentioned ownCloud versions is vulnerable to multiple stored cross-site scripting attacks. The "documents" application is enabled by default in the ownCloud Community Edition but not shipped with the...
XSS Vulnerability in MediaElement.js - ownCloud
A cross-site scripting XSS vulnerability in all ownCloud versions prior to 5.0.5 including the 4.5.x branch allows remote attackers to execute arbitrary javascript when a user opens a special crafted URL. This vulnerability exists in the bundled 3rdparty plugin "MediaElement.js", "MediaElement.js...
Privilege escalation in the calendar application - ownCloud
Due to not properly checking the ownership of an calendar, an authenticated attacker is able to download calendars of other users via the "calendarid" GET parameter to /apps/calendar/ajax/events.php Note: Successful exploitation of this privilege escalation requires the "calendar" app to be enabl...
Open redirector - ownCloud
Open redirect vulnerability in index.php aka the Login Page 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. Affected Software ownCloud Server 5.0.6 CVE-2013-2044 Action Taken It is...
XSS vulnerability in bookmarks - ownCloud
A cross-site scripting XSS vulnerability in ownCloud before 4.5.5 and 4.0.10 allow remote attackers to inject arbitrary web script or HTML via the PATH data to index.php in apps/bookmark/ Affected Software ownCloud Server 4.5.5 CVE-2013-5666 ownCloud Server 4.0.10 CVE-2013-5666 Action Taken It is...
ownCloud Android App lock bypass - ownCloud
An attacker with physical access to the device could bypass the app lock of the ownCloud Android App...
Credentials potentially leaked to other configured ownCloud instance - ownCloud
A bug in the ownCloud iOS application below version 3.4.4 may leak credentials as well as cookies used for authentication purposes to other configured ownCloud instances. Specifically, the ownCloud iOS application allows users to connect to multiple ownCloud instances offering an easy way to swit...
Server: Bypass of file blacklist on Microsoft Windows Platform
A blacklist bypass vulnerability including UTF-8 encoding in file paths in the mentioned ownCloud Server versions, when running on a Microsoft Windows Platform, allows authenticated remote attackers to bypass the file blacklist and upload files such as the .htaccess files. An attacker could...