CVE-2024-52523: Exposure of Sensitive Information to an Unauthorized Actor

Nextcloud Server is a self hosted personal cloud system. After setting up a user or administrator defined external storage with fixed credentials, the API returns them and adds them into the frontend again, allowing to read them in plain text when an attacker already has access to an active sessi...

NextCloud information leakage vulnerability

Nextcloud is a set of open source self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. Nextcloud suffers from an information disclosure vulnerability that originates when a malicious user downloads attachments referenced in a text file without...

PT-2024-9168

Name of the Vulnerable Software and Affected Versions: Nextcloud Mail versions prior to 1.14.6 Nextcloud Mail versions prior to 1.15.4 Nextcloud Mail versions prior to 2.2.11 Nextcloud Mail versions prior to 3.6.3 Nextcloud Mail versions prior to 3.7.7 Nextcloud Mail versions prior to 4.0.0...

CVE-2024-52512: URL Redirection to Untrusted Site

useroidc app is an OpenID Connect user backend for Nextcloud. A malicious user could send a malformed login link that would redirect the user to a provided URL after successfully authenticating. It is recommended that the Nextcloud User OIDC app is upgraded to 6.1.0...

NextCloud Mail information leakage vulnerability

Nextcloud Mail is an email from Nextcloud Germany. An information disclosure vulnerability exists in Nextcloud Mail. An attacker who exploits this vulnerability by registering autoconfig.tld will have the email details used sent to the attacker's server...

NextCloud security vulnerabilities

Nextcloud is an open source suite of self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. Nextcloud suffers from a security vulnerability that stems from the fact that under certain circumstances, a user's password is stored in session data in a...

CVE-2024-52525: Cleartext Storage of Sensitive Information

Nextcloud Server is a self hosted personal cloud system. Under certain conditions the password of a user was stored unencrypted in the session data. The session data is encrypted before being saved in the session storage Redis or disk, but it would allow a malicious process that gains access to t...

NextCloud Desktop Client Trust Management Vulnerability

Nextcloud Desktop Client is an open source file synchronization and sharing tool from Nextcloud GmbH. A trust management issue vulnerability exists in Nextcloud Desktop Client that stems from the fact that if a manipulated server sends an empty initial signature, the desktop client does not stop...

CVE-2024-52509: Improper Access Control

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...

Fedora 37 : nextcloud (2022-98c1d712b5)

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2022-98c1d712b5 advisory. Security fix for CVE-2022-39346 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus h...

Fedora 41 : nextcloud (2024-19e63ed69e)

The remote Fedora 41 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-19e63ed69e advisory. 29.0.6 release RHBZ2305125 RHBZ2309499 fixes CVE-2024-39338 Tenable has extracted the preceding description block directly from the Fedora security advisory...

ROS-20241112-11

A vulnerability in the index.php component of Enterprise Server, a cloud-based software package for creating and using Nextcloud Server data storage is related to an access control flaw. Exploitation of the vulnerability could allow an attacker acting remotely to modify or delete VCards in the...

PT-2024-9160

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 28.0.12 Nextcloud Server versions prior to 29.0.9 Nextcloud Server versions prior to 30.0.2 Nextcloud Enterprise Server versions prior to 25.0.13.14 Nextcloud Enterprise Server versions prior to 26.0.13.10...

Nextcloud: Exposing debug.log file leads to server full path disclosure

The debug.log file on the nextcloud.com website was publicly accessible and contained sensitive information, including the server's full directory path. This type of information disclosure could have assisted attackers in understanding the internal structure of the server...

PT-2024-9159 · Nextcloud +2 · Nextcloud Enterprise Server +3

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 28.0.11 Nextcloud Server versions prior to 29.0.8 Nextcloud Server versions prior to 30.0.1 Nextcloud Enterprise Server versions prior to 25.0.13.13 Nextcloud Enterprise Server versions prior to 26.0.13.9...

SUSE CVE-2024-46958

In Nextcloud Desktop Client 3.13.1 through 3.13.3 on Linux, synchronized files between the server and client may become world writable or world readable. This is fixed in 3.13.4...

Nextcloud: Open redirect when logging in with user_oidc

An open redirect vulnerability was discovered in Nextcloud's useroidc app. This vulnerability allowed an attacker to redirect users to a malicious website during the login process...

CVE-2024-46958

In Nextcloud Desktop Client 3.13.1 through 3.13.3 on Linux, synchronized files between the server and client may become world writable or world readable. This is fixed in 3.13.4...

DEBIAN-CVE-2024-46958

In Nextcloud Desktop Client 3.13.1 through 3.13.3 on Linux, synchronized files between the server and client may become world writable or world readable. This is fixed in 3.13.4...

UBUNTU-CVE-2024-46958

In Nextcloud Desktop Client 3.13.1 through 3.13.3 on Linux, synchronized files between the server and client may become world writable or world readable. This is fixed in 3.13.4...