CVE-2021-32653 Default settings leak federated cloud ID to lookup server of all users

Nextcloud Server is a Nextcloud package that handles data storage. Nextcloud Server versions prior to 19.0.11, 20.0.10, or 21.0.2 send user IDs to the lookup server even if the user has no fields set to published. The vulnerability is patched in versions 19.0.11, 20.0.10, and 21.0.2; no workaroun...

Attacker can obtain write access to any federated share/public link

None...

PT-2021-19833 · Nextcloud +1 · Nextcloud Server +1

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 19.0.11 Nextcloud Server versions prior to 20.0.10 Nextcloud Server versions prior to 21.0.2 Description: The issue arises when an attacker converts a Files Drop link to a federated share, causing problems o...

PT-2021-19832 · Nextcloud +1 · Nextcloud Server +1

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 19.0.11 Nextcloud Server versions prior to 20.0.10 Nextcloud Server versions prior to 21.0.2 Description: The issue allows an attacker to gain write/read privileges on any Federated File Share. This can also...

PT-2021-19831 · Nextcloud +1 · Nextcloud Server +1

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 19.0.11 Nextcloud Server versions prior to 20.0.10 Nextcloud Server versions prior to 21.0.2 Description: The issue affects Nextcloud Server, a package handling data storage. It sends user IDs to the lookup...

Github json-smart-v1 缓冲区错误漏洞

Github json-smart-v1 is a Github open source application . Provides all non-indexed data in the data store as serialized JSON messages stored in the columns function . A security vulnerability exists in JSON Smart versions 1.3 and 2.4, which originates in the indexOf function of JSONParserByteArr...

PT-2021-19835 · Nextcloud +1 · Nextcloud Server +1

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 10.0.11 Nextcloud Server versions prior to 20.0.10 Nextcloud Server versions prior to 21.0.2 Description: A malicious user may be able to break the user administration page, disallowing administrators to...

GHSA-G3FQ-3V3G-MH32 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in @nextcloud/dialogs

Impact The Nextcloud dialogs library before 3.1.2 did insufficiently escape text input passed to a toast. If your application displays toasts with user-supplied input, this could lead to a XSS vulnerability. Note: Nextcloud Server employs a strict Content Security Policy that mitigates the risk o...

Nextcloud Server Cross-Site Scripting Vulnerability (CNVD-2021-14767)

Nextcloud is a set of client-server software for creating file hosting services and using them. A reflected cross-site scripting vulnerability exists in Nextcloud Server versions prior to 20.0.6. The vulnerability stems from a lack of validation in OC.Notification.show. An attacker could exploit...

CVE-2021-22878

Nextcloud Server prior to 20.0.6 is vulnerable to reflected cross-site scripting XSS due to lack of sanitization in OC.Notification.show...

CVE-2020-8296

Nextcloud Server prior to 20.0.0 stores passwords in a recoverable format even when external storage is not configured...

CVE-2020-8296

Summary of CVE-2020-8296 (Nextcloud Server) : Multiple sources describe Nextcloud Server versions prior to 20.0.0 as storing passwords in a recoverable format even when external storage is not configured. The issue is associated with Nextcloud Server

CVE-2020-8296

Nextcloud Server prior to 20.0.0 stores passwords in a recoverable format even when external storage is not configured...

Nextcloud Server 跨站脚本漏洞

Nextcloud is a set of client-server software for creating file hosting services and using them. A reflected cross-site scripting vulnerability exists in Nextcloud Server versions prior to 20.0.6. The vulnerability stems from a lack of validation in OC.Notification.show. An attacker could exploit...

Nextcloud Server Cross-Site Scripting Vulnerability (CNVD-2021-09293)

Nextcloud is a set of client-server software for creating file hosting services and using them.Nextcloud Server is the server software. A cross-site scripting vulnerability exists in versions prior to Nextcloud Server 20.0.2, 19.0.5, and 18.0.11. The vulnerability stems from a lack of link...

CVE-2020-8294

A missing link validation in Nextcloud Server before 20.0.2, 19.0.5, 18.0.11 allows execution of a stored XSS attack using Internet Explorer when saving a 'javascript:' URL in markdown format...

CVE-2020-8294

CVE-2020-8294 in Nextcloud Server is a missing link validation vulnerability that allowed stored XSS via a javascript: URL in markdown. Affected versions are Nextcloud Server before 20.0.2, 19.0.5, and 18.0.11. The issue is fixed in OpenSUSE/OpenSUSE-SU updates (e.g., Nextcloud 20.0.7 and later)....

Nextcloud Server Resource Management Error Vulnerability

Nextcloud is a set of open source self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. A security vulnerability exists in Nextcloud Server. The vulnerability stems from the program's lack of input validation, which prevents users from storing...

Nextcloud Server Multiple Vulnerabilities (NC-SA-2021-001, NC-SA-2021-002)

Nextcloud Server is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2021 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 DoS Vulnerability (NC-SA-2021-003)

Nextcloud Server is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2021 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 =...