Nextcloud 安全漏洞

Nextcloud is a set of open source self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. Nextcloud suffers from an Access Control Error vulnerability that stems from a lack of access control, which can be exploited by an attacker to register an...

CVE-2024-37883: Improper Access Control

Nextcloud Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. A user with access to a deck board was able to access comments and attachments of already deleted cards. It is recommended that the Nextcloud Deck app is...

CVE-2024-37315: Improper Access Control

Nextcloud Server is a self hosted personal cloud system. An attacker with read-only access to a file is able to restore older versions of a document when the filesversions app is enabled. It is recommended that the Nextcloud Server is upgraded to 26.0.12, 27.1.7 or 28.0.3 and that the Nextcloud...

PT-2024-4381 · Nextcloud +2 · Nextcloud Server +3

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 26.0.12 Nextcloud Server versions prior to 27.1.7 Nextcloud Server versions prior to 28.0.3 Nextcloud Enterprise Server versions prior to 23.0.12.16 Nextcloud Enterprise Server versions prior to 24.0.12.12...

Fedora: Security Advisory (FEDORA-2024-80aa2e0e55)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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 ifdescription...

Fedora: Security Advisory (FEDORA-2024-456a389028)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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 ifdescription...

SUSE CVE-2023-28998

The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server. Starting with version 3.0.0 and prior to version 3.6.5, a malicious server administrator can gain full access to an end-to-end encrypted folder. They can decrypt files, recover the folder structure, and add new...

[SECURITY] Fedora 39 Update: nextcloud-28.0.5-2.fc39

NextCloud gives you universal access to your files through a web interface or WebDAV. It also provides a platform to easily view & sync your contacts, calendars and bookmarks across all your devices and enables basic editing rig ht on the web. NextCloud is extendable via a simple but powerful API...

[SECURITY] Fedora 40 Update: nextcloud-28.0.5-2.fc40

NextCloud gives you universal access to your files through a web interface or WebDAV. It also provides a platform to easily view & sync your contacts, calendars and bookmarks across all your devices and enables basic editing rig ht on the web. NextCloud is extendable via a simple but powerful API...

Fedora: Security Advisory for nextcloud (FEDORA-2024-d67f9827b2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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 ifdescription...

Fedora 40 : nextcloud (2024-456a389028)

The remote Fedora 40 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-456a389028 advisory. Update nextcloud to 28.0.5 and PR 11 PR 11 Many issues fixed by aviram: - Better HTTPS handling in Apache configs - Better cron job compatibility with APC -...

Fedora 39 : nextcloud (2024-80aa2e0e55)

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-80aa2e0e55 advisory. Update nextcloud to 28.0.5 and PR 11 PR 11 Many issues fixed by aviram: - Better HTTPS handling in Apache configs - Better cron job compatibility with APC -...

Nextcloud: Invisible Salamanders Attack against end_to_end_encryption in Nextcloud

Vulnerability description not provided...

[SECURITY] Fedora 38 Update: nextcloud-28.0.4-2.fc38

NextCloud gives you universal access to your files through a web interface or WebDAV. It also provides a platform to easily view & sync your contacts, calendars and bookmarks across all your devices and enables basic editing rig ht on the web. NextCloud is extendable via a simple but powerful API...

Fedora 38 : nextcloud (2024-d67f9827b2)

The remote Fedora 38 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-d67f9827b2 advisory. Fix typo and 2 RPM build warnings ---- - update to 28.0.3 - fix CVE-2024-22403 Tenable has extracted the preceding description block directly from the Fedora...

Nextcloud: Incomplete sanitization in SVG preview provider

The SVG preview provider in Nextcloud suffered from incomplete sanitization, allowing potential exploitation...

Nextcloud: Events information leaked with shared calendars on recurrence exceptions

Events information leaked with shared calendars on recurrence exceptions...

Nextcloud: Event create can create attachments that link to other websites

The vulnerability allowed the creation of attachments that could link to other websites during the event creation process...

Nextcloud: User can copy locked folders and gain access to the contents

A vulnerability in Nextcloud allowed users to copy locked folders and access their contents...

Nextcloud: Weak ssh algorithms and CVE-2023-48795 Discovered on various subdomains of nextcloud.com

Security researchers discovered a vulnerability in the Secure Shell SSH cryptographic network protocol, known as Terrapin CVE-2023-48795. This vulnerability could have allowed an attacker to downgrade the security of the secure channel. Weak SSH algorithms were also identified on various subdomai...