CVE-2023-35171 Nextcloud Server vulnerable to open redirect on "Unsupported browser" warning

NextCloud Server and NextCloud Enterprise Server provide file storage for Nextcloud, a self-hosted productivity platform. Starting in version 26.0.0 and prior to version 26.0.2, an attacker could supply a URL that redirects an unsuspecting victim from a legitimate domain to an attacker's site...

NextCloud security vulnerabilities

Nextcloud is a suite of open source, self-hosted file synchronization and sharing communication application platform from Nextcloud Germany. A security vulnerability exists in Nextcloud Server that stems from allowing an attacker to access the login credentials of other users and take over their...

CVE-2023-35927: Improper Access Control

NextCloud Server and NextCloud Enterprise Server provide file storage for Nextcloud, a self-hosted productivity platform. In NextCloud Server versions 25.0.0 until 25.0.7 and 26.0.0 until 26.0.2 and Nextcloud Enterprise Server versions 21.0.0 until 21.0.9.12, 22.0.0 until 22.2.10.12, 23.0.0 until...

Nextcloud Server 25.x < 25.0.7, 26.x < 26.0.2 Brute Force Protection Vulnerability (GHSA-qphh-6xh7-vffg)

Nextcloud Server is prone to vulnerability in the brute force protection. This VT has been deprecated and replaced by the VT SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

Nextcloud Server 25.x < 25.0.7, 26.x < 26.0.2 Multiple Vulnerabilities (GHSA-qphh-6xh7-vffg, GHSA-mjf5-p765-qmr6, GHSA-h7f7-535f-7q87, GHSA-637g-xp2c-qh5h)

Nextcloud Server is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2023 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 26.x < 26.0.2 Open Redirect Vulnerability (GHSA-h353-vvwv-j2r4)

Nextcloud Server is prone to an open redirect vulnerability. SPDX-FileCopyrightText: 2023 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 =...

NextCloud security vulnerabilities

Nextcloud is an open source suite of self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. A security vulnerability exists in Nextcloud Server that stems from a vulnerability that allows an attacker to brute force a password reset link. Affected...

CVE-2023-35172: Improper Restriction of Excessive Authentication Attempts

NextCloud Server and NextCloud Enterprise Server provide file storage for Nextcloud, a self-hosted productivity platform. In NextCloud Server versions 25.0.0 until 25.0.7 and 26.0.0 until 26.0.2 and Nextcloud Enterprise Server versions 21.0.0 until 21.0.9.12, 22.0.0 until 22.2.10.12, 23.0.0 until...

CVE-2023-35928: Improper Handling of Insufficient Privileges

Nextcloud Server is a space for data storage on Nextcloud, a self-hosted productivity playform. In NextCloud Server versions 25.0.0 until 25.0.7 and 26.0.0 until 26.0.2 and Nextcloud Enterprise Server versions 19.0.0 until 19.0.13.9, 20.0.0 until 20.0.14.14, 21.0.0 until 21.0.9.12, 22.0.0 until...

CVE-2023-35173: Improper Access Control

Nextcloud End-to-end encryption app provides all the necessary APIs to implement End-to-End encryption on the client side. By providing an invalid meta data file, an attacker can make previously dropped files inaccessible. It is recommended that the Nextcloud End-to-end encryption app is upgraded...

PT-2023-25183 · Nextcloud · Nextcloud End-To-End Encryption

Name of the Vulnerable Software and Affected Versions: Nextcloud End-to-end encryption app versions prior to 1.12.4 Description: The Nextcloud End-to-end encryption app provides APIs for implementing End-to-End encryption on the client side. An issue exists where providing an invalid meta data fi...

CVE-2023-35171: URL Redirection to Untrusted Site

NextCloud Server and NextCloud Enterprise Server provide file storage for Nextcloud, a self-hosted productivity platform. Starting in version 26.0.0 and prior to version 26.0.2, an attacker could supply a URL that redirects an unsuspecting victim from a legitimate domain to an attacker's site...

NextCloud input validation error vulnerability

Nextcloud is a suite of open source, self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. An input validation error vulnerability exists in Nextcloud Server, which originates from a URL that allows an attacker to redirect a victim from a...

NextCloud security vulnerabilities

Nextcloud is an open source suite of self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. A security vulnerability exists in Nextcloud End-to-end encryption app version 1.12.0 and earlier, which stems from a vulnerability that allows an attacker...

NextCloud Access Control Vulnerability

Nextcloud is a suite of open source, self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. An access control error vulnerability exists in NextCloud Server that originates from allowing a malicious server to modify or delete VCard in the source...

PT-2023-8430 · Nextcloud +2 · Nextcloud Enterprise Server +3

Name of the Vulnerable Software and Affected Versions: NextCloud Server versions 26.0.0 through 26.0.1 NextCloud Enterprise Server versions 26.0.0 through 26.0.1 Description: The issue is related to open redirect vulnerability in Nextcloud Server and Nextcloud Enterprise Server. An attacker could...

PT-2023-3557 · Nextcloud +2 · Nextcloud Enterprise Server +3

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions 25.0.0 through 25.0.7 Nextcloud Server versions 26.0.0 through 26.0.2 Nextcloud Enterprise Server versions 19.0.0 through 19.0.13.9 Nextcloud Enterprise Server versions 20.0.0 through 20.0.14.14 Nextcloud Enterprise...

PT-2023-8431 · Nextcloud +2 · Nextcloud Enterprise Server +3

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions 25.0.0 through 25.0.7 Nextcloud Server versions 26.0.0 through 26.0.2 Nextcloud Enterprise Server versions 21.0.0 through 21.0.9.12 Nextcloud Enterprise Server versions 22.0.0 through 22.2.10.12 Nextcloud Enterprise...

CVE-2023-32320

Nextcloud Server is a data storage system for Nextcloud, a self-hosted productivity platform. When multiple requests are sent in parallel, all of them were executed even if the amount of faulty requests succeeded the limit by the time the response was sent to the client. This allowed someone to...

Design/Logic Flaw

Nextcloud Server is a data storage system for Nextcloud, a self-hosted productivity platform. When multiple requests are sent in parallel, all of them were executed even if the amount of faulty requests succeeded the limit by the time the response was sent to the client. This allowed someone to...