CVE-2021-41233

CVE-2021-41233 concerns Nextcloud Server where the default Nextcloud Text app contains an issue allowing an attacker to access the folder names in the “File Drop” area. Exploitation requires knowledge of a sharing link. Affected context and guidance across connected sources indicate upgrading Nex...

Folder names of "File Drop" share accessible

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CVE-2021-41233: Missing Authorization

Nextcloud text is a collaborative document editing using Markdown built for the nextcloud server. Due to an issue with the Nextcloud Text application, which is by default shipped with Nextcloud Server, an attacker is able to access the folder names of "File Drop". For successful exploitation an...

NextCloud information leakage vulnerability

Nextcloud is a set of open source self-hosted file synchronization and sharing communication applications platform from Nextcloud Germany.A security vulnerability exists in Nextcloud Server, which is due to an issue with the Nextcloud Text application which is provided with Nextcloud Server by...

Nextcloud Talk Input Validation Error Vulnerability

Nextcloud Talk, a self-hosted local audio/video and chat communication service from Nextcloud Germany, is vulnerable to a user redirection vulnerability in versions prior to 12.1.2. The vulnerability stems from the system's failure to reasonably handle target jumps, which could be exploited to...

Nextcloud server authorization issue vulnerability (CNVD-2022-20692)

Nextcloud is an open source self-hosted file synchronization and sharing communication application platform from Nextcloud Germany. nextcloud server is a self-hosted system designed to provide cloud-style services. nextcloud server is vulnerable to an authorization issue that stems from a lack of...

Nextcloud server information disclosure vulnerability (CNVD-2022-20691)

Nextcloud is an open source self-hosted file synchronization and sharing communication application platform from the German company Nextcloud. nextcloud server is a self-hosted system designed to provide cloud-style services. nextcloud server is vulnerable to an information disclosure vulnerabili...

CVE-2022-24741

Nextcloud server is an open source, self hosted cloud style services platform. In affected versions an attacker can cause a denial of service by uploading specially crafted files which will cause the server to allocate too much memory / CPU. It is recommended that the Nextcloud Server is upgraded...

Code injection

Nextcloud server is an open source, self hosted cloud style services platform. In affected versions an attacker can cause a denial of service by uploading specially crafted files which will cause the server to allocate too much memory / CPU. It is recommended that the Nextcloud Server is upgraded...

CVE-2022-24741 High memory usage in Nextcloud server

Nextcloud server is an open source, self hosted cloud style services platform. In affected versions an attacker can cause a denial of service by uploading specially crafted files which will cause the server to allocate too much memory / CPU. It is recommended that the Nextcloud Server is upgraded...

CVE-2022-24741 High memory usage in Nextcloud server

Nextcloud server is an open source, self hosted cloud style services platform. In affected versions an attacker can cause a denial of service by uploading specially crafted files which will cause the server to allocate too much memory / CPU. It is recommended that the Nextcloud Server is upgraded...

CVE-2022-24741

Nextcloud server is an open source, self hosted cloud style services platform. In affected versions an attacker can cause a denial of service by uploading specially crafted files which will cause the server to allocate too much memory / CPU. It is recommended that the Nextcloud Server is upgraded...

CVE-2022-24741 High memory usage in Nextcloud server

Nextcloud server is an open source, self hosted cloud style services platform. In affected versions an attacker can cause a denial of service by uploading specially crafted files which will cause the server to allocate too much memory / CPU. It is recommended that the Nextcloud Server is upgraded...

CVE-2022-24741

CVE-2022-24741 affects Nextcloud Server and describes a denial-of-service vulnerability caused by uploading specially crafted files that trigger excessive memory/CPU usage during processing (notably previews). Public references specify affected Nextcloud Server variants and recommend upgrading to...

High memory usage for generating preview of broken image

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Nextcloud server resource management error vulnerability

Nextcloud is an open source, self-hosted file synchronization and sharing communication application platform from Nextcloud Germany. nextcloud server has a denial of service vulnerability that stems from a networked system or product that does not properly validate data boundaries when performing...

CVE-2022-24741: Uncontrolled Resource Consumption

Nextcloud server is an open source, self hosted cloud style services platform. In affected versions an attacker can cause a denial of service by uploading specially crafted files which will cause the server to allocate too much memory / CPU. It is recommended that the Nextcloud Server is upgraded...

Nextcloud Server < 20.0.14, 21.x < 21.0.6, 22.x < 22.2.1 Multiple Vulnerabilities

Nextcloud Server is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2022 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"...

CVE-2021-41241

Nextcloud server is a self hosted system designed to provide cloud style services. The groupfolders application for Nextcloud allows sharing a folder with a group of people. In addition, it allows setting "advanced permissions" on subfolders, for example, a user could be granted access to the...

CVE-2021-41241

Nextcloud server is a self hosted system designed to provide cloud style services. The groupfolders application for Nextcloud allows sharing a folder with a group of people. In addition, it allows setting "advanced permissions" on subfolders, for example, a user could be granted access to the...