CVE-2024-52507

Nextcloud Tables is affected by CVE-2024-52507: prior to version 0.8.1, the app improperly exposes which tables (identified by numeric IDs) are shared with specific groups/users and their permissions, not restricting this information to affected users. This constitutes an access-control/authoriza...

CVE-2024-52507 Share information of the Nextcloud Tables app is not limited to affected users

Nextcloud Tables allows users to to create tables with individual columns. The information which Table numeric ID is shared with which groups and users and the respective permissions was not limited to affected users. It is recommended that the Nextcloud Tables app is upgraded to 0.8.1...

CVE-2024-52511

CVE-2024-52511 affects the Nextcloud Tables app. The issue is an authorization bypass where a user can blindly insert new rows by directly specifying the ID of a table or view, allowing writes to tables to which they should not have access. The vulnerability is rooted in requesting access-control...

CVE-2024-52511 Nextcloud Tables has an Authorization Bypass Through User-Controlled Key in Tables

Nextcloud Tables allows users to to create tables with individual columns. By directly specifying the ID of a table or view, a malicious user could blindly insert new rows into tables they have no access to. It is recommended that the Nextcloud Tables is upgraded to 0.8.0...

CVE-2024-52511 Nextcloud Tables has an Authorization Bypass Through User-Controlled Key in Tables

Nextcloud Tables allows users to to create tables with individual columns. By directly specifying the ID of a table or view, a malicious user could blindly insert new rows into tables they have no access to. It is recommended that the Nextcloud Tables is upgraded to 0.8.0...

CVE-2024-52511 Nextcloud Tables has an Authorization Bypass Through User-Controlled Key in Tables

Nextcloud Tables allows users to to create tables with individual columns. By directly specifying the ID of a table or view, a malicious user could blindly insert new rows into tables they have no access to. It is recommended that the Nextcloud Tables is upgraded to 0.8.0...

CVE-2024-52512

CVE-2024-52512 affects the Nextcloud User OIDC app (OpenID Connect backend). A malformed login link can trigger an open redirect to a user-supplied URL after successful authentication. The issue is documented across multiple sources (e.g., Red Hat, CVE lists, advisories) with typical impact descr...

CVE-2024-52512 Nextcloud User OIDC has an open redirection when logging in with User OIDC

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...

CVE-2024-52512 Nextcloud User OIDC has an open redirection when logging in with User OIDC

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...

CVE-2024-52512 Nextcloud User OIDC has an open redirection when logging in with User OIDC

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...

CVE-2024-52525

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...

CVE-2024-52523

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...

CVE-2024-52521

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 t...

CVE-2024-52520

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...

CVE-2024-52517

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...

CVE-2024-52516

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 o...

CVE-2024-52518

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...

CVE-2024-52519

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 upgrade...

CVE-2024-52515

Nextcloud Server is a self hosted personal cloud system. After an admin enables the default-disabled SVG preview provider, a malicious user could upload a manipulated SVG file referencing paths. If the file would exist the preview of the SVG would preview the other file instead. It is recommended...

CVE-2024-52513 Nextcloud Server's Attachments folder for Text app is accessible on "Files drop" and "Password protected" shares

Nextcloud Server is a self hosted personal cloud system. After receiving a "Files drop" or "Password protected" share link a malicious user was able to download attachments that are referenced in Text files without providing the password. It is recommended that the Nextcloud Server is upgraded to...