Filtered by vendor Nextcloud
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Total
372 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2025-47792 | 1 Nextcloud | 1 Desktop | 2025-09-08 | N/A | 5.0 MEDIUM |
| Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easily sent off to an external service. Nextcloud Desktop fixes the issue in version 3.15. No known workarounds are available. | |||||
| CVE-2024-52520 | 1 Nextcloud | 1 Nextcloud Server | 2025-09-05 | N/A | 5.7 MEDIUM |
| Nextcloud Server is a self hosted personal cloud system. Due to a pre-flighted HEAD request, the link reference provider could be tricked into downloading bigger websites than intended, to find open-graph data. It is recommended that the Nextcloud Server is upgraded to 28.0.10 or 29.0.7 and Nextcloud Enterprise Server is upgraded to 27.1.11.8, 28.0.10 or 29.0.7. | |||||
| CVE-2024-52509 | 1 Nextcloud | 1 Mail | 2025-09-04 | N/A | 3.5 LOW |
| 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. It is recommended that the Nextcloud Mail is upgraded to 2.2.10, 3.6.2 or 3.7.2. | |||||
| CVE-2024-52510 | 1 Nextcloud | 1 Desktop | 2025-08-28 | N/A | 4.2 MEDIUM |
| The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server with your computer. The Desktop client did not stop with an error but allowed by-passing the signature validation, if a manipulated server sends an empty initial signature. It is recommended that the Nextcloud Desktop client is upgraded to 3.14.2 or later. | |||||
| CVE-2024-52512 | 1 Nextcloud | 1 User Oidc | 2025-08-15 | N/A | 3.3 LOW |
| user_oidc 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. | |||||
| CVE-2024-37312 | 1 Nextcloud | 1 User Oidc | 2025-08-14 | N/A | 6.3 MEDIUM |
| user_oidc app is an OpenID Connect user backend for Nextcloud. Missing access control on the ID4me endpoint allows an attacker to register an account eventually getting access to data that is available to all registered users. It is recommended that the OpenID Connect user backend is upgraded to 3.0.0 (Nextcloud 20-23), 4.0.0 (Nexcloud 24) or 5.0.0 (Nextcloud 25-28). | |||||
| CVE-2024-37886 | 1 Nextcloud | 1 User Oidc | 2025-08-14 | N/A | 5.4 MEDIUM |
| user_oidc 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 user_oidc app is upgraded to 1.3.5, 2.0.0, 3.0.0, 4.0.0 or 5.0.0. | |||||
| CVE-2024-30247 | 1 Nextcloud | 1 Nextcloudpi | 2025-05-07 | N/A | 10.0 CRITICAL |
| NextcloudPi is a ready to use image for Virtual Machines, Raspberry Pi, Odroid HC1, Rock64 and other boards. A command injection vulnerability in NextCloudPi allows command execution as the root user via the NextCloudPi web-panel. Due to a security misconfiguration this can be used by anyone with access to NextCloudPi web-panel, no authentication is required. It is recommended that the NextCloudPi is upgraded to 1.53.1. | |||||
| CVE-2024-46958 | 2 Linux, Nextcloud | 2 Linux Kernel, Desktop | 2025-03-13 | N/A | 9.1 CRITICAL |
| 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. | |||||
| CVE-2024-52518 | 1 Nextcloud | 1 Nextcloud Server | 2025-01-23 | N/A | 4.4 MEDIUM |
| Nextcloud Server is a self hosted personal cloud system. After an attacker got access to the session of a user or administrator, the attacker would be able to create, change or delete external storages without having to confirm the password. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2. | |||||
| CVE-2024-52519 | 1 Nextcloud | 1 Nextcloud Server | 2025-01-23 | N/A | 2.7 LOW |
| Nextcloud Server is a self hosted personal cloud system. The OAuth2 client secrets were stored in a recoverable way, so that an attacker that got access to a backup of the database and the Nextcloud config file, would be able to decrypt them. It is recommended that the Nextcloud Server is upgraded to 28.0.10 or 29.0.7 and Nextcloud Enterprise Server is upgraded to 27.1.11.8, 28.0.10 or 29.0.7. | |||||
| CVE-2024-52521 | 1 Nextcloud | 1 Nextcloud Server | 2025-01-23 | N/A | 2.6 LOW |
| Nextcloud Server is a self hosted personal cloud system. MD5 hashes were used to check background jobs for their uniqueness. This increased the chances of a background job with arguments falsely being identified as already existing and not be queued for execution. By changing the Hash to SHA256 the probability was heavily decreased. It is recommended that the Nextcloud Server is upgraded to 28.0.10, 29.0.7 or 30.0.0. | |||||
| CVE-2024-52525 | 1 Nextcloud | 1 Nextcloud Server | 2025-01-23 | N/A | 1.8 LOW |
| 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 the memory of the PHP process, to get access to the cleartext password of the user. It is recommended that the Nextcloud Server is upgraded to 28.0.12, 29.0.9 or 30.0.2. | |||||
| CVE-2023-31128 | 1 Nextcloud | 1 Cookbook | 2025-01-14 | N/A | 8.1 HIGH |
| NextCloud Cookbook is a recipe library app. Prior to commit a46d9855 on the `master` branch and commit 489bb744 on the `main-0.9.x` branch, the `pull-checks.yml` workflow is vulnerable to command injection attacks because of using an untrusted `github.head_ref` field. The `github.head_ref` value is an attacker-controlled value. Assigning the value to `zzz";echo${IFS}"hello";#` can lead to command injection. Since the permission is not restricted, the attacker has a write-access to the repository. This issue is fixed in commit a46d9855 on the `master` branch and commit 489bb744 on the `main-0.9.x` branch. There is no risk for the user of the app within the NextCloud server. This only affects the main repository and possible forks of it. Those who have forked the NextCloud Cookbook repository should make sure their forks are on the latest version to prevent code injection attacks and similar. | |||||
| CVE-2024-52517 | 1 Nextcloud | 1 Nextcloud Server | 2025-01-06 | N/A | 4.6 MEDIUM |
| Nextcloud Server is a self hosted personal cloud system. After storing "Global credentials" on the server, 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 session of a user. It is recommended that the Nextcloud Server is upgraded to 28.0.11, 29.0.8 or 30.0.1 and Nextcloud Enterprise Server is upgraded to 25.0.13.13, 26.0.13.9, 27.1.11.9, 28.0.11, 29.0.8 or 30.0.1. | |||||
| CVE-2024-52516 | 1 Nextcloud | 1 Nextcloud Server | 2025-01-06 | N/A | 3.0 LOW |
| Nextcloud Server is a self hosted personal cloud system. When a server is configured to only allow sharing with users that are in ones own groups, after a user was removed from a group, previously shared items were not unshared. It is recommended that the Nextcloud Server is upgraded to 22.2.11 or 23.0.11 or 24.0.6 and Nextcloud Enterprise Server is upgraded to 22.2.11 or 23.0.11 or 24.0.6. | |||||
| CVE-2024-37885 | 2 Apple, Nextcloud | 2 Macos, Desktop | 2024-11-21 | N/A | 3.8 LOW |
| 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 DYLD_INSERT_LIBRARIES set in the enviroment. It is recommended that the Nextcloud Desktop client is upgraded to 3.12.0. | |||||
| CVE-2024-37884 | 1 Nextcloud | 1 Nextcloud Server | 2024-11-21 | N/A | 3.5 LOW |
| 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 Server is upgraded to 26.0.12 or 27.1.7 or 28.0.3. | |||||
| CVE-2024-37883 | 1 Nextcloud | 1 Deck | 2024-11-21 | N/A | 4.3 MEDIUM |
| 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 upgraded to 1.6.6 or 1.7.5 or 1.8.7 or 1.9.6 or 1.11.3 or 1.12.1. | |||||
| CVE-2024-37882 | 1 Nextcloud | 1 Nextcloud Server | 2024-11-21 | N/A | 8.1 HIGH |
| 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 26.0.13 or 27.1.8 or 28.0.4. | |||||