ownCloud Server and Nextcloud Server Security Bypass Vulnerability

ownCloud is a free and open source personal cloud storage solution from German company ownCloud. nextcloud is an open source self-hosted file synchronization and sharing communication application platform. ownCloud Server and Nextcloud Server are both a server version of one of them. A security...

Nextcloud Server and ownCloud Server Security Bypass Vulnerability (CNVD-2017-05313)

ownCloud is a free and open source personal cloud storage solution from German company ownCloud. nextcloud is an open source self-hosted file synchronization and sharing communication application platform. ownCloud Server and Nextcloud Server are both a server version of one of them. A security...

CVE-2016-9465

Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Stored XSS in CardDAV image export. The CardDAV image export functionality as implemented in Nextcloud/ownCloud allows the download of images stored within a vCard. Due to not performing any kind of verification o...

CVE-2016-9464

Nextcloud Server before 9.0.54 and 10.0.0 suffers from an improper authorization check on removing shares. The Sharing Backend as implemented in Nextcloud does differentiate between shares to users and groups. In case of a received group share, users should be able to unshare the file to themselv...

CVE-2016-9461

Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are not properly verifying edit check permissions on WebDAV copy actions. The WebDAV endpoint was not properly checking the permission on a WebDAV COPY action. This allowed an authenticated attacker with access to a read-only share to...

Cross site scripting

Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Stored XSS in CardDAV image export. The CardDAV image export functionality as implemented in Nextcloud/ownCloud allows the download of images stored within a vCard. Due to not performing any kind of verification o...

CVE-2016-9462

Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are not properly verifying restore privileges when restoring a file. The restore capability of Nextcloud/ownCloud was not verifying whether a user has only read-only access to a share. Thus a user with read-only access was able to...

CVE-2016-9464

Nextcloud Server before 9.0.54 and 10.0.0 suffers from an improper authorization check on removing shares. The Sharing Backend as implemented in Nextcloud does differentiate between shares to users and groups. In case of a received group share, users should be able to unshare the file to themselv...

CVE-2016-9461

CVE-2016-9461 affects Nextcloud Server before 9.0.52 and ownCloud Server before 9.0.4. The vulnerability stems from improper verification of edit permissions on WebDAV COPY actions, where the WebDAV endpoint did not correctly check permissions during COPY. As a result, an authenticated attacker w...

CVE-2016-9463

Nextcloud Server before 9.0.54 and 10.0.1 & ownCloud Server before 9.1.2, 9.0.6, and 8.2.9 suffer from SMB User Authentication Bypass. Nextcloud/ownCloud include an optional and not by default enabled SMB authentication component that allows authenticating users against an SMB server. This backen...

Nextcloud Server Content Spoofing Vulnerability

Nextcloud is a suite of open source self-hosted file synchronization and sharing communication application platform. Nextcloud Server has a content spoofing vulnerability in the "dav" app. The vulnerability is caused by displaying an abnormal message on the endpoint that puts input under the...

Nextcloud Server Authentication Bypass Vulnerability

Nextcloud is a suite of open source self-hosted file synchronization and sharing communication application platform. Nextcloud Server has an authentication bypass vulnerability in SMB. An unauthenticated attacker can exploit this vulnerability to bypass security mechanisms and access the SMB serv...

Nextcloud Server Content Spoofing Vulnerability (CNVD-2016-10259)

Nextcloud is a suite of open source self-hosted file synchronization and sharing communication application platform. Nextcloud Server has a content spoofing vulnerability in the "files" app. The vulnerability is caused by displaying an abnormal message on the endpoint that puts inputs under the...

Nextcloud Server Cross-Site Scripting Vulnerability (CNVD-2016-10262)

Nextcloud is a suite of open source self-hosted file synchronization and sharing communication application platform. Nextcloud Server has a cross-site scripting vulnerability in Gallery due to Gallery failing to adequately handle exception messages. An attacker can exploit this vulnerability to...

Nextcloud Server Cross-Site Scripting Vulnerability

Nextcloud is a suite of open source self-hosted file synchronization and sharing communication application platform. Nextcloud Server has a cross-site scripting vulnerability in the CardDAV image output. An attacker can exploit this vulnerability to launch an XSS attack...

OwnCloud Server and Nextcloud Server Cross-Site Scripting Vulnerabilities

OwnCloud is a free and open source personal cloud storage solution from OwnCloud Germany.Nextcloud is an open source self-hosted file synchronization and sharing communication application platform.OwnCloud Server and Nextcloud Server are both a server version of one of them. A cross-site scriptin...

CVE-2016-7419

Cross-site scripting XSS vulnerability in share.js in the gallery application in ownCloud Server before 9.0.4 and Nextcloud Server before 9.0.52 allows remote authenticated users to inject arbitrary web script or HTML via a crafted directory name...

Cross site scripting

Cross-site scripting XSS vulnerability in share.js in the gallery application in ownCloud Server before 9.0.4 and Nextcloud Server before 9.0.52 allows remote authenticated users to inject arbitrary web script or HTML via a crafted directory name...