Vulnerabilities (CVE)

Filtered by vendor Nextcloud Subscribe
Total 307 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-15617 1 Nextcloud 1 Nextcloud Server 2024-11-21 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-2019-15616 1 Nextcloud 1 Nextcloud Server 2024-11-21 4.0 MEDIUM 4.3 MEDIUM
Dangling remote share attempts in Nextcloud 16 allow a DNS pollution when running long.
CVE-2019-15615 1 Nextcloud 1 Nextcloud 2024-11-21 3.6 LOW 6.1 MEDIUM
A wrong check for the system time in the Android App 3.9.0 causes a bypass of the lock protection when changing the time of the system to the past.
CVE-2019-15614 1 Nextcloud 1 Nextcloud 2024-11-21 3.5 LOW 5.4 MEDIUM
Missing sanitization in the iOS App 2.24.4 causes an XSS when opening malicious HTML files.
CVE-2019-15613 2 Nextcloud, Opensuse 2 Nextcloud Server, Backports 2024-11-21 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-2019-15612 1 Nextcloud 1 Nextcloud Server 2024-11-21 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-2019-15611 1 Nextcloud 1 Nextcloud 2024-11-21 4.0 MEDIUM 4.9 MEDIUM
Violation of Secure Design Principles in the iOS App 2.23.0 causes the app to leak its login and token to other Nextcloud services when search e.g. for federated users or registering for push notifications.
CVE-2019-15610 1 Nextcloud 1 Circles 2024-11-21 4.0 MEDIUM 4.3 MEDIUM
Improper authorization in the Circles app 0.17.7 causes retaining access when an email address was removed from a circle.
CVE-2019-12739 1 Nextcloud 1 Extract 2024-11-21 6.5 MEDIUM 9.0 CRITICAL
lib/Controller/ExtractionController.php in the Extract add-on before 1.2.0 for Nextcloud allows Remote Code Execution via shell metacharacters in a RAR filename via ajax/extractRar.php (nameOfFile and directory parameters).
CVE-2018-3781 1 Nextcloud 1 Talk 2024-11-21 3.5 LOW 5.4 MEDIUM
A missing sanitization of search results for an autocomplete field in NextCloud Talk <3.2.5 could lead to a stored XSS requiring user-interaction. The missing sanitization only affected user names, hence malicious search results could only be crafted by authenticated users.
CVE-2018-3780 1 Nextcloud 1 Nextcloud Server 2024-11-21 3.5 LOW 5.4 MEDIUM
A missing sanitization of search results for an autocomplete field in NextCloud Server <13.0.5 could lead to a stored XSS requiring user-interaction. The missing sanitization only affected user names, hence malicious search results could only be crafted by authenticated users.
CVE-2018-3776 1 Nextcloud 1 Nextcloud Server 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
Improper input validator in Nextcloud Server prior to 12.0.3 and 11.0.5 could lead to an attacker's actions not being logged in the audit log.
CVE-2018-3775 1 Nextcloud 1 Nextcloud Server 2024-11-21 4.0 MEDIUM 8.8 HIGH
Improper Authentication in Nextcloud Server prior to version 12.0.3 would allow an attacker that obtained user credentials to bypass the 2 Factor Authentication.
CVE-2018-3764 1 Nextcloud 1 Contacts 2024-11-21 3.5 LOW 4.8 MEDIUM
In Nextcloud Contacts before 2.1.2, a missing sanitization of search results for an autocomplete field could lead to a stored XSS requiring user-interaction. The missing sanitization only affected group names, hence malicious search results could only be crafted by privileged users like admins or group admins.
CVE-2018-3763 1 Nextcloud 1 Calendar 2024-11-21 3.5 LOW 4.8 MEDIUM
In Nextcloud Calendar before 1.5.8 and 1.6.1, a missing sanitization of search results for an autocomplete field could lead to a stored XSS requiring user-interaction. The missing sanitization only affected group names, hence malicious search results could only be crafted by privileged users like admins or group admins.
CVE-2018-3762 1 Nextcloud 1 Nextcloud Server 2024-11-21 4.0 MEDIUM 4.3 MEDIUM
Nextcloud Server before 12.0.8 and 13.0.3 suffers from improper checks of dropped permissions for incoming shares allowing a user to still request previews for files it should not have access to.
CVE-2018-3761 1 Nextcloud 1 Nextcloud Server 2024-11-21 5.8 MEDIUM 8.1 HIGH
Nextcloud Server before 12.0.8 and 13.0.3 suffer from improper authentication on the OAuth2 token endpoint. Missing checks potentially allowed handing out new tokens in case the OAuth2 client was partly compromised.
CVE-2018-16467 1 Nextcloud 1 Nextcloud Server 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
A missing check in Nextcloud Server prior to 14.0.0 could give unauthorized access to the previews of single file password protected shares.
CVE-2018-16466 1 Nextcloud 1 Nextcloud Server 2024-11-21 5.5 MEDIUM 8.1 HIGH
Improper revalidation of permissions in Nextcloud Server prior to 14.0.0, 13.0.6 and 12.0.11 lead to not accepting access restrictions by acess tokens.
CVE-2018-16465 1 Nextcloud 1 Nextcloud Server 2024-11-21 4.3 MEDIUM 5.3 MEDIUM
Missing state in Nextcloud Server prior to 14.0.0 would not enforce the use of a second factor at login if the the provider of the second factor failed to load.