CVSS: 5.0EPSS: 0%CPEs: 1EXPL: 0CVE-2025-47792 – Nextcloud Desktop 3rdparty applications can create share links via socket API
https://notcve.org/view.php?id=CVE-2025-47792
16 May 2025 — Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easily sent off to an external service. Nextcloud Desktop fixes the issue in version 3.15. No known workarounds are available. • https://github.com/nextcloud/desktop/pull/7517 • CWE-284: Improper Access Control •
CVSS: 4.0EPSS: 0%CPEs: 3EXPL: 0CVE-2024-52509 – Nextcloud Mail app does not respect download permissions in shares
https://notcve.org/view.php?id=CVE-2024-52509
15 Nov 2024 — Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. The Nextcloud mail app incorrectly allowed attaching shared files without download permissions as attachments. This allowed users to send them the files to themselves and then downloading it from their mail clients. It is recommended that the Nextcloud Mail is upgraded to 2.2.10, 3.6.2 or 3.7.2. • https://github.com/nextcloud/mail/commit/8d44f1ce44684022aa4e62a3e0462fdadcde6c8b • CWE-284: Improper Access Control •
CVSS: 8.2EPSS: 0%CPEs: 5EXPL: 0CVE-2024-52508 – Nextcloud Mail auto configurator can be tricked into sending account information to wrong servers
https://notcve.org/view.php?id=CVE-2024-52508
15 Nov 2024 — Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. When a user is trying to set up a mail account with an email address like user@example.tld that does not support auto configuration, and an attacker managed to register autoconfig.tld, the used email details would be send to the server of the attacker. It is recommended that the Nextcloud Mail app is upgraded to 1.14.6, 1.15.4, 2.2.11, 3.6.3, 3.7.7 or 4.0.0. • https://github.com/nextcloud/mail/commit/a84c70e15d814dab6f0e8eda71bbaaf48152079b • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 4.6EPSS: 0%CPEs: 1EXPL: 1CVE-2024-52510 – Nextcloud Desktop client behaves incorrectly if the initial end-to-end-encryption signature is empty
https://notcve.org/view.php?id=CVE-2024-52510
15 Nov 2024 — The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server with your computer. The Desktop client did not stop with an error but allowed by-passing the signature validation, if a manipulated server sends an empty initial signature. It is recommended that the Nextcloud Desktop client is upgraded to 3.14.2 or later. • https://github.com/d-xuan/CVE-2024-52510 • CWE-295: Improper Certificate Validation •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2024-37885 – Code injection in Nextcloud Desktop Client for macOS
https://notcve.org/view.php?id=CVE-2024-37885
14 Jun 2024 — The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server with your computer. A code injection in Nextcloud Desktop Client for macOS allowed to load arbitrary code when starting the client with DYLD_INSERT_LIBRARIES set in the enviroment. It is recommended that the Nextcloud Desktop client is upgraded to 3.12.0. Nextcloud Desktop Client es una herramienta para sincronizar archivos desde Nextcloud Server con su computadora. Una inyección de código en Nextcloud Desktop Client para macO... • https://github.com/nextcloud/desktop/pull/6378 • CWE-94: Improper Control of Generation of Code ('Code Injection') •