Total
175 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2017-0893 | 1 Nextcloud | 1 Nextcloud Server | 2025-04-20 | 3.5 LOW | 5.4 MEDIUM |
| Nextcloud Server before 9.0.58 and 10.0.5 and 11.0.3 are shipping a vulnerable JavaScript library for sanitizing untrusted user-input which suffered from a XSS vulnerability caused by a behaviour change in Safari 10.1 and 10.2. Note that Nextcloud employs a strict Content-Security-Policy preventing exploitation of this XSS issue on modern web browsers. | |||||
| CVE-2016-9461 | 2 Nextcloud, Owncloud | 2 Nextcloud Server, Owncloud | 2025-04-20 | 4.0 MEDIUM | 4.3 MEDIUM |
| Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are not properly verifying edit check permissions on WebDAV copy actions. The WebDAV endpoint was not properly checking the permission on a WebDAV COPY action. This allowed an authenticated attacker with access to a read-only share to put new files in there. It was not possible to modify existing files. | |||||
| CVE-2017-0895 | 1 Nextcloud | 1 Nextcloud Server | 2025-04-20 | 3.5 LOW | 3.5 LOW |
| Nextcloud Server before 10.0.4 and 11.0.2 are vulnerable to disclosure of calendar and addressbook names to other logged-in users. Note that no actual content of the calendar and addressbook has been disclosed. | |||||
| CVE-2016-9465 | 2 Nextcloud, Owncloud | 2 Nextcloud Server, Owncloud | 2025-04-20 | 3.5 LOW | 5.4 MEDIUM |
| Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Stored XSS in CardDAV image export. The CardDAV image export functionality as implemented in Nextcloud/ownCloud allows the download of images stored within a vCard. Due to not performing any kind of verification on the image content this is prone to a stored Cross-Site Scripting attack. | |||||
| CVE-2016-9464 | 1 Nextcloud | 1 Nextcloud Server | 2025-04-20 | 4.0 MEDIUM | 4.3 MEDIUM |
| Nextcloud Server before 9.0.54 and 10.0.0 suffers from an improper authorization check on removing shares. The Sharing Backend as implemented in Nextcloud does differentiate between shares to users and groups. In case of a received group share, users should be able to unshare the file to themselves but not to the whole group. The previous API implementation simply unshared the file to all users in the group. | |||||
| CVE-2017-0883 | 1 Nextcloud | 1 Nextcloud Server | 2025-04-20 | 5.5 MEDIUM | 6.4 MEDIUM |
| Nextcloud Server before 9.0.55 and 10.0.2 suffers from a permission increase on re-sharing via OCS API issue. A permission related issue within the OCS sharing API allowed an authenticated adversary to reshare shared files with an increasing permission set. This may allow an attacker to edit files in a share despite having only a 'read' permission set. Note that this only affects folders and files that the adversary has at least read-only permissions for. | |||||
| CVE-2017-0888 | 1 Nextcloud | 2 Nextcloud, Nextcloud Server | 2025-04-20 | 4.3 MEDIUM | 4.3 MEDIUM |
| Nextcloud Server before 9.0.55 and 10.0.2 suffers from a Content-Spoofing vulnerability in the "files" app. The top navigation bar displayed in the files list contained partially user-controllable input leading to a potential misrepresentation of information. | |||||
| CVE-2017-0887 | 1 Nextcloud | 1 Nextcloud Server | 2025-04-20 | 4.0 MEDIUM | 4.3 MEDIUM |
| Nextcloud Server before 9.0.55 and 10.0.2 suffers from a bypass in the quota limitation. Due to not properly sanitizing values provided by the `OC-Total-Length` HTTP header an authenticated adversary may be able to exceed their configured user quota. Thus using more space than allowed by the administrator. | |||||
| CVE-2017-0885 | 1 Nextcloud | 1 Nextcloud Server | 2025-04-20 | 4.0 MEDIUM | 4.3 MEDIUM |
| Nextcloud Server before 9.0.55 and 10.0.2 suffers from a error message disclosing existence of file in write-only share. Due to an error in the application logic an adversary with access to a write-only share may enumerate the names of existing files and subfolders by comparing the exception messages. | |||||
| CVE-2017-0894 | 1 Nextcloud | 1 Nextcloud Server | 2025-04-20 | 4.3 MEDIUM | 4.3 MEDIUM |
| Nextcloud Server before 11.0.3 is vulnerable to disclosure of valid share tokens for public calendars due to a logical error. Thus granting an attacker potentially access to publicly shared calendars without knowing the share token. | |||||
| CVE-2017-0892 | 1 Nextcloud | 1 Nextcloud Server | 2025-04-20 | 4.3 MEDIUM | 3.5 LOW |
| Nextcloud Server before 11.0.3 is vulnerable to an improper session handling allowed an application specific password without permission to the files access to the users file. | |||||
| CVE-2016-9459 | 2 Nextcloud, Owncloud | 2 Nextcloud Server, Owncloud | 2025-04-20 | 4.3 MEDIUM | 6.1 MEDIUM |
| Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are vulnerable to a log pollution vulnerability potentially leading to a local XSS. The download log functionality in the admin screen is delivering the log in JSON format to the end-user. The file was delivered with an attachment disposition forcing the browser to download the document. However, Firefox running on Microsoft Windows would offer the user to open the data in the browser as an HTML document. Thus any injected data in the log would be executed. | |||||
| CVE-2016-7419 | 2 Nextcloud, Owncloud | 2 Nextcloud Server, Owncloud | 2025-04-12 | 3.5 LOW | 5.4 MEDIUM |
| Cross-site scripting (XSS) vulnerability in share.js in the gallery application in ownCloud Server before 9.0.4 and Nextcloud Server before 9.0.52 allows remote authenticated users to inject arbitrary web script or HTML via a crafted directory name. | |||||
| 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-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-2024-37884 | 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. | |||||