Nextcloud 安全漏洞

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 iOS versions prior to 4.7.0, which stems from the ability to bypass the app password of an iOS app...

CVE-2023-28647: Improper Preservation of Permissions

Nextcloud iOS is an ios application used to interface with the nextcloud home cloud ecosystem. In versions prior to 4.7.0 when an attacker has physical access to an unlocked device, they may enable the integration into the iOS Files app and bypass the Nextcloud pin/password protection and gain...

CVE-2023-28644: Uncontrolled Resource Consumption

Nextcloud server is an open source home cloud implementation. In releases of the 25.0.x branch before 25.0.3 an inefficient fetch operation may impact server performances and/or can lead to a denial of service. This issue has been addressed and it is recommended that the Nextcloud Server is...

PT-2023-21872

Name of the Vulnerable Software and Affected Versions Nextcloud iOS versions prior to 4.7.0 Description The issue affects the Nextcloud iOS application, which is used to interface with the Nextcloud home cloud ecosystem. When an attacker has physical access to an unlocked device, they may enable...

Nextcloud Android app 安全漏洞

The Nextcloud Android app is an Android-based mobile application for accessing Nextcloud servers from Nextcloud Germany. A security vulnerability exists in Nextcloud android version 3.7.0 up to and including version 3.24.1, which stems from the ability to bypass Nextcloud Android Pin/passcode...

Nextcloud 安全漏洞

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 serve, which stems from a sharing conflict that can occur in recipients when caching is enabled. Affected...

CVE-2023-28643: Use of Incorrectly-Resolved Name or Reference

Nextcloud server is an open source home cloud implementation. In affected versions when a recipient receives 2 shares with the same name, while a memory cache is configured, the second share will replace the first one instead of being renamed to name 2. It is recommended that the Nextcloud Server...

Nextcloud 操作系统命令注入漏洞

Nextcloud is an open source, self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. An operating system command injection vulnerability exists in Nextcloud server, which stems from an unvalidated workflow scope of operation that results in the...

PT-2023-21871

Name of the Vulnerable Software and Affected Versions Nextcloud Android versions 3.7.0 through 3.24.0 Description The Nextcloud Android app has a security issue that allows an attacker with access to an unlocked physical device to bypass the Pin/passcode protection using a third-party app. This...

PT-2023-2469 · Nextcloud +2 · Nextcloud Server +2

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 24.0.10 Nextcloud Server versions prior to 25.0.4 Description: The issue is related to the lack of restrictions on file uploads in the Nextcloud server, allowing administrators to upload a logo or favicon wi...

PT-2023-2468 · Nextcloud +2 · Nextcloud Server +2

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 24.0.10 Nextcloud Server versions prior to 25.0.4 Description: The issue is related to the generated fallback password when creating a share in Nextcloud Server, which uses a weak complexity random number...

CVE-2023-26482: Improper Neutralization of Special Elements used in an OS Command

Nextcloud server is an open source home cloud implementation. In affected versions a missing scope validation allowed users to create workflows which are designed to be only available for administrators. Some workflows are designed to be RCE by invoking defined scripts, in order to generate PDFs,...

Nextcloud: Notes attachments render HTML in preview mode

Vulnerability description not provided...

Nextcloud: Improper restriction of excessive authentication attempts on WebDAV endpoint

Vulnerability description not provided...

SUSE CVE-2023-25817

Nextcloud server is an open source, personal cloud implementation. In versions from 24.0.0 and before 24.0.9 a user could escalate their permissions to delete files they were not supposed to deletable but only viewed or downloaded. This issue has been addressed andit is recommended that the...

Nextcloud Server 24.x < 24.0.9 Incorrect Authorization Vulnerability (GHSA-8v5c-f752-fgpv)

Nextcloud Server is prone to an incorrect authorization 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 Server 24.x < 24.0.10, 25.x < 25.0.4 Missing Brute Force Protection Vulnerability (GHSA-v243-x6jc-42mp)

Nextcloud Server is prone to a missing brute force protection 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 =...

CVE-2023-25817

Nextcloud server is an open source, personal cloud implementation. In versions from 24.0.0 and before 24.0.9 a user could escalate their permissions to delete files they were not supposed to deletable but only viewed or downloaded. This issue has been addressed andit is recommended that the...

Design/Logic Flaw

Nextcloud server is an open source, personal cloud implementation. In versions from 24.0.0 and before 24.0.9 a user could escalate their permissions to delete files they were not supposed to deletable but only viewed or downloaded. This issue has been addressed andit is recommended that the...

CVE-2023-25818

Nextcloud server is an open source, personal cloud implementation. In affected versions a malicious user could try to reset the password of another user and then brute force the 62^21 combinations for the password reset token. As of commit 704eb3aa password reset attempts are now throttled. Note...