Vulnerabilities (CVE)

Filtered by vendor Nextcloud Subscribe
Filtered by product Nextcloud Server
Total 154 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-8138 1 Nextcloud 1 Nextcloud Server 2023-12-10 4.0 MEDIUM 6.5 MEDIUM
A missing check for IPv4 nested inside IPv6 in Nextcloud server < 17.0.1, < 16.0.7, and < 15.0.14 allowed a Server-Side Request Forgery (SSRF) vulnerability when subscribing to a malicious calendar URL.
CVE-2020-8155 1 Nextcloud 1 Nextcloud Server 2023-12-10 3.5 LOW 5.4 MEDIUM
An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF.
CVE-2020-8139 2 Fedoraproject, Nextcloud 2 Fedora, Nextcloud Server 2023-12-10 4.0 MEDIUM 6.5 MEDIUM
A missing access control check in Nextcloud Server < 18.0.1, < 17.0.4, and < 16.0.9 causes hide-download shares to be downloadable when appending /download to the URL.
CVE-2020-8154 1 Nextcloud 1 Nextcloud Server 2023-12-10 6.8 MEDIUM 7.7 HIGH
An Insecure direct object reference vulnerability in Nextcloud Server 18.0.2 allowed an attacker to remote wipe devices of other users when sending a malicious request directly to the endpoint.
CVE-2020-8120 1 Nextcloud 1 Nextcloud Server 2023-12-10 4.3 MEDIUM 6.1 MEDIUM
A reflected Cross-Site Scripting vulnerability in Nextcloud Server 16.0.1 was discovered in the svg generation.
CVE-2020-8118 3 Nextcloud, Novell, Opensuse 3 Nextcloud Server, Suse Linux Enterprise Server, Backports Sle 2023-12-10 4.0 MEDIUM 5.0 MEDIUM
An authenticated server-side request forgery in Nextcloud server 16.0.1 allowed to detect local and remote services when adding a new subscription in the calendar application.
CVE-2020-8117 1 Nextcloud 1 Nextcloud Server 2023-12-10 4.0 MEDIUM 4.3 MEDIUM
Improper preservation of permissions in Nextcloud Server 14.0.3 causes the event details to be leaked when sharing a non-public event.
CVE-2020-8121 1 Nextcloud 1 Nextcloud Server 2023-12-10 5.5 MEDIUM 8.1 HIGH
A bug in Nextcloud Server 14.0.4 could expose more data in reshared link shares than intended by the sharer.
CVE-2019-15612 1 Nextcloud 1 Nextcloud Server 2023-12-10 3.2 LOW 5.9 MEDIUM
A bug in Nextcloud Server 15.0.2 causes pending 2FA logins to not be correctly expired when the password of the user is reset.
CVE-2019-15621 1 Nextcloud 1 Nextcloud Server 2023-12-10 4.0 MEDIUM 6.5 MEDIUM
Improper permissions preservation in Nextcloud Server 16.0.1 causes sharees to be able to reshare with write permissions when sharing the mount point of a share they received, as a public link.
CVE-2020-8122 1 Nextcloud 1 Nextcloud Server 2023-12-10 4.0 MEDIUM 4.3 MEDIUM
A missing check in Nextcloud Server 14.0.3 could give recipient the possibility to extend the expiration date of a share they received.
CVE-2019-15613 2 Nextcloud, Opensuse 2 Nextcloud Server, Backports 2023-12-10 6.0 MEDIUM 8.0 HIGH
A bug in Nextcloud Server 17.0.1 causes the workflow rules to depend their behaviour on the file extension when checking file mimetypes.
CVE-2019-15617 1 Nextcloud 1 Nextcloud Server 2023-12-10 5.5 MEDIUM 5.4 MEDIUM
A missing check in Nextcloud Server 17.0.0 allowed an attacker to set up a new second factor when trying to login.
CVE-2019-15619 1 Nextcloud 3 Deck, Nextcloud Server, Talk 2023-12-10 3.5 LOW 4.8 MEDIUM
Improper neutralization of file names, conversation names and board names in Nextcloud Server 16.0.3, Nextcloud Talk 6.0.3 and Nextcloud Deck 0.6.5 causes an XSS when linking them with each others in a project.
CVE-2020-8119 1 Nextcloud 1 Nextcloud Server 2023-12-10 4.0 MEDIUM 4.3 MEDIUM
Improper authorization in Nextcloud server 17.0.0 causes leaking of previews and files when a file-drop share link is opened via the gallery app.
CVE-2019-15618 1 Nextcloud 1 Nextcloud Server 2023-12-10 3.5 LOW 4.8 MEDIUM
Missing escaping of HTML in the Updater of Nextcloud 15.0.5 allowed a reflected XSS when starting the updater from a malicious location.
CVE-2019-15624 3 Nextcloud, Opensuse, Suse 3 Nextcloud Server, Backports, Suse Linux Enterprise Server 2023-12-10 4.0 MEDIUM 4.9 MEDIUM
Improper Input Validation in Nextcloud Server 15.0.7 allows group admins to create users with IDs of system folders.
CVE-2019-15623 3 Nextcloud, Opensuse, Suse 3 Nextcloud Server, Backports Sle, Package Hub 2023-12-10 5.0 MEDIUM 5.3 MEDIUM
Exposure of Private Information in Nextcloud Server 16.0.1 causes the server to send it's domain and user IDs to the Nextcloud Lookup Server without any further data when the Lookup server is disabled.
CVE-2019-15616 1 Nextcloud 1 Nextcloud Server 2023-12-10 4.0 MEDIUM 4.3 MEDIUM
Dangling remote share attempts in Nextcloud 16 allow a DNS pollution when running long.
CVE-2019-5449 1 Nextcloud 1 Nextcloud Server 2023-12-10 4.0 MEDIUM 4.3 MEDIUM
A missing check in the Nextcloud Server prior to version 15.0.1 causes leaking of calendar event names when adding or modifying confidential or private events.