CVE-2024-37886: Improper Verification of Cryptographic Signature

useroidc app is an OpenID Connect user backend for Nextcloud. An attacker could potentially trick the app into accepting a request that is not signed by the correct server. It is recommended that the Nextcloud useroidc app is upgraded to 1.3.5, 2.0.0, 3.0.0, 4.0.0 or 5.0.0...

CVE-2024-37885: Improper Control of Generation of Code

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 DYLDINSERTLIBRARIES set in the enviroment. It is recommended that the Nextcloud...

CVE-2024-37884: Improper Access Control

Nextcloud Server is a self hosted personal cloud system. A malicious user was able to send delete requests for old versions of files they only got shared with read permissions. It is recommended that the Nextcloud Server is upgraded to 26.0.12 or 27.1.7 or 28.0.3 and that the Nextcloud Enterprise...

PT-2024-27472

Name of the Vulnerable Software and Affected Versions Nextcloud Server versions prior to 25.0.7 and prior to 26.0.2 Nextcloud Enterprise Server versions prior to 25.0.7 and prior to 26.0.2 Description Nextcloud Photos is a photo management app where users can remove photos from the album of...

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...

CVE-2024-37314: Improper Access Control

Nextcloud Photos is a photo management app. Users can remove photos from the album of registered users. It is recommended that the Nextcloud Server is upgraded to 25.0.7 or 26.0.2 and the Nextcloud Enterprise Server is upgraded to 25.0.7 or 26.0.2...

CVE-2024-37882: Improper Access Control

Nextcloud Server is a self hosted personal cloud system. A recipient of a share with read&share permissions could reshare the item with more permissions. It is recommended that the Nextcloud Server is upgraded to 26.0.13 or 27.1.8 or 28.0.4 and that the Nextcloud Enterprise Server is upgraded to...

Nextcloud Security Breach

Nextcloud is an open source, self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany.Nextcloud Desktop Client is a desktop client application for Nextcloud. A security vulnerability exists in Nextcloud Desktop Client versions prior to 3.12.0, which...

Nextcloud Security Breach

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 Server that stems from the ability of a malicious user to send a delete request to delete an older version of ...

CVE-2024-37317: Improper Access Control

The Nextcloud Notes app is a distraction free notes taking app for Nextcloud. If an attacker managed to share a folder called Notes/ with a newly created user before they logged in, the Notes app would use that folder store the personal notes. It is recommended that the Nextcloud Notes app is...

PT-2024-4412 · Nextcloud +1 · Nextcloud Notes +1

Name of the Vulnerable Software and Affected Versions: Nextcloud Notes versions prior to 4.9.3 Description: The issue is related to the possibility of sharing a folder called Notes/ with a newly created user before they log in, allowing a remote attacker to access confidential information...

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 Photos suffers from a security vulnerability that stems from the ability for users to delete photos from registered users' albums. No details of the...

Nextcloud 安全漏洞

Nextcloud is a set of open source self-hosted file synchronization and sharing communication application platform from Nextcloud, Germany. A security vulnerability exists in Nextcloud Calendar, which can be exploited by an authenticated attacker to create attachments that link to other websites v...

Nextcloud Security Breach

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 Server that stems from a duplicate exception where a sharer can read privately shared calendar events...

Nextcloud Security Breach

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 Notes version 4.6.0 and earlier, which stems from the fact that if an attacker manages to share a folder named...

PT-2024-27473 · Nextcloud · Nextcloud Calendar

Name of the Vulnerable Software and Affected Versions: Nextcloud Calendar versions prior to 4.6.8 Nextcloud Calendar versions prior to 4.7.2 Description: The issue allows authenticated users to create an event with manipulated attachment data, leading to a bad redirect for participants when...

PT-2024-4351 · Nextcloud +2 · Nextcloud Server +3

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 26.0.13, 27.1.8, and 28.0.4 Nextcloud Enterprise Server versions prior to 21.0.9.17, 22.2.10.22, 23.0.12.17, 24.0.12.13, 25.0.13.8, 26.0.13, 27.1.8, and 28.0.4 Description: The issue is related to a flaw in...

PT-2024-4380 · Nextcloud +2 · Nextcloud Server +3

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 27.1.10 Nextcloud Server versions prior to 28.0.6 Nextcloud Server versions prior to 29.0.1 Nextcloud Enterprise Server versions prior to 27.1.10 Nextcloud Enterprise Server versions prior to 28.0.6 Nextclou...

PT-2024-4382 · Nextcloud +2 · Nextcloud Enterprise 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 26.0.12 Nextcloud Enterprise Server versions prior to 27.1.7 Nextclou...

PT-2024-4383 · Nextcloud +2 · Nextcloud Enterprise Server +3

Name of the Vulnerable Software and Affected Versions: Nextcloud Server versions prior to 26.0.13 Nextcloud Server versions prior to 27.1.8 Nextcloud Server versions prior to 28.0.4 Nextcloud Enterprise Server versions prior to 26.0.13 Nextcloud Enterprise Server versions prior to 27.1.8 Nextclou...