CVE-2017-9338: Improper Neutralization of Input During Web Page Generation

Inadequate escaping lead to XSS vulnerability in the search module in ownCloud Server before 8.2.12, 9.0.x before 9.0.10, 9.1.x before 9.1.6, and 10.0.x before 10.0.2. To be exploitable a user has to write or paste malicious content into the search dialogue...

CVE-2017-9339: Undefined Security Weakness

A logical error in ownCloud Server before 10.0.2 caused disclosure of valid share tokens for public calendars. Thus granting an attacker potentially access to publicly shared calendars without knowing the share token...

PT-2017-18855 · Owncloud · Owncloud Server

Name of the Vulnerable Software and Affected Versions: ownCloud Server versions prior to 10.0.2 Description: An attacker with normal user privileges can potentially delete shared folders in ownCloud Server. Recommendations: For versions prior to 10.0.2, update to version 10.0.2 or later to resolv...

ownCloud Remote Elevation of Privilege Vulnerability

ownCloud is a free and open source personal cloud storage solution from the German company ownCloud, which provides file management, music storage, calendaring and other features. ownCloud server is a server version. There is a security vulnerability in ownCloud Server. An attacker can utilize th...

XSS in Error Page - ownCloud security advisory

Platform: ownCloud Server Versions: 10.0.2 Date: 5/31/2017 Risk level: Medium CVSS v3 Base Score: 4.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N CWE: Improper Neutralization of Input During Web Page Generation ‘Cross-site Scripting’ CWE-79 HackerOne report: 215410...

Security advisory: Normal user can somehow make admin to delete shared folders

Platform: ownCloud Server Versions: 10.0.2 Date: 5/31/2017 Risk level: Medium CVSS v3 Base Score: 4.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N CWE: Improper Privilege Management CWE-269 HackerOne report:Â 166581...

Nextcloud Server and ownCloud Server Content Spoofing Vulnerabilities

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 Content Spoofing Vulnerability (CNVD-2017-04625)

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 Cross-Site Scripting Vulnerabilities

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 cross-site...

Nextcloud Server and ownCloud Server Security Bypass Vulnerability (CNVD-2017-05314)

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

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 Cross-Site Scripting Vulnerabilities

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 cross-site...

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-2016-9461

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...

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...

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-2016-9461

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...