CVE-2017-0891: Improper Neutralization of Input During Web Page Generation

Nextcloud Server before 9.0.58 and 10.0.5 and 11.0.3 are vulnerable to an inadequate escaping of error messages leading to XSS vulnerabilities in multiple components...

CVE-2017-0895: Improper Authorization

Nextcloud Server before 10.0.4 and 11.0.2 are vulnerable to disclosure of calendar and addressbook names to other logged-in users. Note that no actual content of the calendar and addressbook has been disclosed...

CVE-2017-0893: Improper Neutralization of Input During Web Page Generation

Nextcloud Server before 9.0.58 and 10.0.5 and 11.0.3 are shipping a vulnerable JavaScript library for sanitizing untrusted user-input which suffered from a XSS vulnerability caused by a behaviour change in Safari 10.1 and 10.2. Note that Nextcloud employs a strict Content-Security-Policy preventi...

CVE-2017-0894: Improper Authorization

Nextcloud Server before 11.0.3 is vulnerable to disclosure of valid share tokens for public calendars due to a logical error. Thus granting an attacker potentially access to publicly shared calendars without knowing the share token...

PT-2017-10692

Name of the Vulnerable Software and Affected Versions Nextcloud Server versions prior to 9.0.58 Nextcloud Server versions prior to 10.0.5 Nextcloud Server versions prior to 11.0.3 Description The issue is related to inadequate escaping of error messages, leading to XSS vulnerabilities in multiple...

CVE-2017-0892: Improper Authorization

Nextcloud Server before 11.0.3 is vulnerable to an improper session handling allowed an application specific password without permission to the files access to the users file...

PT-2017-10695 · Nextcloud · Nextcloud Server

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 11.0.3 Description: The issue is related to a logical error that leads to the disclosure of valid share tokens for public calendars. This could potentially allow an attacker to access publicly shared calenda...

CVE-2017-0890: Improper Neutralization of Input During Web Page Generation

Nextcloud Server before 11.0.3 is vulnerable to an inadequate escaping leading to a XSS vulnerability in the search module. To be exploitable a user has to write or paste malicious content into the search dialogue...

PT-2017-10696

Name of the Vulnerable Software and Affected Versions Nextcloud Server versions prior to 10.0.4 Nextcloud Server versions prior to 11.0.2 Description The issue allows disclosure of calendar and addressbook names to other logged-in users, without disclosing the actual content of the calendar and...

PT-2017-10694

Name of the Vulnerable Software and Affected Versions Nextcloud Server versions prior to 9.0.58 Nextcloud Server versions prior to 10.0.5 Nextcloud Server versions prior to 11.0.3 Description The issue is related to a vulnerable JavaScript library used for sanitizing untrusted user-input, which i...

Nextcloud Unauthorized Folder Creation Vulnerability

Nextcloud is an open source self-hosted file synchronization and sharing communication application platform from Nextcloud Germany.Nextcloud Server is one of the server version. An out-of-authority folder creation vulnerability exists in Nextcloud Server versions prior to 9.0.55 and prior to...

Nextcloud Information Disclosure Vulnerability

Nextcloud is an open source self-hosted file synchronization and sharing communication application platform from Nextcloud Germany.Nextcloud Server is one of the server version. An information disclosure vulnerability exists in Nextcloud Server versions prior to 9.0.55 and 10.0.2. The vulnerabili...

Nextcloud Quota Limit Bypass Vulnerability

Nextcloud is an open source self-hosted file synchronization and sharing communication application platform from Nextcloud Germany.Nextcloud Server is one of the server version. A security vulnerability exists in Nextcloud Server versions prior to 9.0.55 and prior to 10.0.2, which stems from the...

Nextcloud Denial of Service Vulnerability

Nextcloud is an open source self-hosted file synchronization and sharing communication application platform from Nextcloud Germany.Nextcloud Server is one of the server version. A denial of service vulnerability exists in Nextcloud Server versions prior to 9.0.55 and prior to 10.0.2. An attacker...

Nextcloud Server Multiple Vulnerabilities - Windows

Nextcloud Server is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:nextcloud:nextcloudserver"...

Nextcloud Server Multiple Vulnerabilities - Linux

Nextcloud Server is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:nextcloud:nextcloudserver"...

Nextcloud Server Content Spoofing Vulnerability (CNVD-2017-05596)

Nextcloud is a suite of open source self-hosted file synchronization and sharing communication application platform. A content spoofing vulnerability exists in Nextcloud Server. An attacker could exploit this issue to manipulate and spoof content, which could facilitate further attacks...

CVE-2017-0883

Nextcloud Server before 9.0.55 and 10.0.2 suffers from a permission increase on re-sharing via OCS API issue. A permission related issue within the OCS sharing API allowed an authenticated adversary to reshare shared files with an increasing permission set. This may allow an attacker to edit file...

Design/Logic Flaw

Nextcloud Server before 9.0.55 and 10.0.2 suffers from a permission increase on re-sharing via OCS API issue. A permission related issue within the OCS sharing API allowed an authenticated adversary to reshare shared files with an increasing permission set. This may allow an attacker to edit file...

CVE-2017-0883

Nextcloud Server before 9.0.55 and 10.0.2 suffers from a permission increase on re-sharing via OCS API issue. A permission related issue within the OCS sharing API allowed an authenticated adversary to reshare shared files with an increasing permission set. This may allow an attacker to edit file...