CVE-2025-64500 vulnerabilities

Vulnerabilities for packages: nextcloud-server...

PT-2026-45472

Name of the Vulnerable Software and Affected Versions Nextcloud versions 0.3.0 through 3.0.x Nextcloud versions 5.0.0 through 5.0.x Nextcloud versions 6.0.0 through 6.3.x Description A missing signature verification in User OIDC allows a malicious ID4me authority to identify as any user. This...

Nextcloud: SVG filter primitives bypass remote image blocking, enabling email tracking without consent.

A vulnerability was discovered in the HTML sanitizer of the Roundcube webmail application. The sanitizer did not properly handle the SVG filter primitive, allowing external resources to be loaded even when the "Block remote images" setting was enabled. This vulnerability could be used to track...

Nextcloud: Valid share tokens allow to access tempory upload files of share owner

A vulnerability was discovered that allowed access to temporary upload files of a share owner using valid share tokens...

Nextcloud: Unauthenticated SSRF via Public Reference API -Sharing Token Bypass

Vulnerability description not provided...

Fedora: Security Advisory (FEDORA-2025-519240c972)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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-2025-86c0829159)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

[SECURITY] Fedora 43 Update: nextcloud-32.0.3-1.fc43

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 42 Update: nextcloud-32.0.3-1.fc42

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 43 : nextcloud (2025-86c0829159)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-86c0829159 advisory. 32.0.3 release, fixes RHBZ 2420196 RHBZ 2420197 RHBZ 2420198 RHBZ 2421368 Tenable has extracted the preceding description block directly from the...

Nextcloud Server IDOR Vulnerability (GHSA-h6j9-6xjq-44c4)

Nextcloud Server is prone to an Insecure Direct Object Reference IDOR vulnerability. SPDX-FileCopyrightText: 2025 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 =...

CVE-2025-64011

Nextcloud Server 30.0.0 is vulnerable to an Insecure Direct Object Reference IDOR in the /core/preview endpoint. Any authenticated user can access previews of arbitrary files belonging to other users by manipulating the fileId parameter. This allows unauthorized disclosure of sensitive data, such...

EUVD-2025-203106

Nextcloud Server 30.0.0 is vulnerable to an Insecure Direct Object Reference IDOR in the /core/preview endpoint. Any authenticated user can access previews of arbitrary files belonging to other users by manipulating the fileId parameter. This allows unauthorized disclosure of sensitive data, such...

Nextcloud: SQL Injection in Column Type Parameter Allows Arbitrary SQL Execution

Vulnerability description not provided...

CVE-2025-64011

Nextcloud Server 30.0.0 is vulnerable to an Insecure Direct Object Reference (IDOR) in the /core/preview endpoint. An authenticated user can access previews of arbitrary files belonging to other users by manipulating the fileId parameter, enabling unauthorized disclosure of sensitive data (text, ...

CVE-2025-64011

Nextcloud Server 30.0.0 is vulnerable to an Insecure Direct Object Reference IDOR in the /core/preview endpoint. Any authenticated user can access previews of arbitrary files belonging to other users by manipulating the fileId parameter. This allows unauthorized disclosure of sensitive data, such...

PT-2025-50959

Name of the Vulnerable Software and Affected Versions Nextcloud Server version 30.0.0 Description Nextcloud Server 30.0.0 contains an Insecure Direct Object Reference IDOR issue in the /core/preview endpoint. An authenticated user can access previews of arbitrary files belonging to other users by...

Nextcloud Server 安全漏洞

Nextcloud Server is a Nextcloud server program from Nextcloud Open Source. A security vulnerability exists in Nextcloud Server version 30.0.0, which stems from the presence of an insecure direct object reference in the /core/preview endpoint that could lead to unauthorized access to sensitive dat...

CVE-2025-64011

Nextcloud Server 30.0.0 is vulnerable to an Insecure Direct Object Reference IDOR in the /core/preview endpoint. Any authenticated user can access previews of arbitrary files belonging to other users by manipulating the fileId parameter. This allows unauthorized disclosure of sensitive data, such...

CVE-2025-64011

Nextcloud Server 30.0.0 is vulnerable to an Insecure Direct Object Reference IDOR in the /core/preview endpoint. Any authenticated user can access previews of arbitrary files belonging to other users by manipulating the fileId parameter. This allows unauthorized disclosure of sensitive data, such...