Filtered by vendor Nextcloud
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Total
372 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-15623 | 3 Nextcloud, Opensuse, Suse | 3 Nextcloud Server, Backports Sle, Package Hub | 2026-06-17 | 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-2019-15622 | 1 Nextcloud | 1 Nextcloud | 2026-06-17 | 2.1 LOW | 2.4 LOW |
| Not strictly enough sanitization in the Nextcloud Android app 3.6.0 allowed an attacker to get content information from protected tables when using custom queries. | |||||
| CVE-2019-15621 | 1 Nextcloud | 1 Nextcloud Server | 2026-06-17 | 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-2019-15620 | 1 Nextcloud | 1 Talk | 2026-06-17 | 4.0 MEDIUM | 2.7 LOW |
| Improper access control in Nextcloud Talk 6.0.3 leaks the existance and the name of private conversations when linked them to another shared item via the projects feature. | |||||
| CVE-2019-15619 | 1 Nextcloud | 3 Deck, Nextcloud Server, Talk | 2026-06-17 | 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-2019-15618 | 1 Nextcloud | 1 Nextcloud Server | 2026-06-17 | 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-2019-15617 | 1 Nextcloud | 1 Nextcloud Server | 2026-06-17 | 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 | 2026-06-17 | 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 | 2026-06-17 | 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 | 2026-06-17 | 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 | 2026-06-17 | 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 | 2026-06-17 | 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 | 2026-06-17 | 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 | 2026-06-17 | 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 | 2026-06-17 | 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 | 2026-06-17 | 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 | 2026-06-17 | 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 | 2026-06-17 | 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 | 2026-06-17 | 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 | 2026-06-17 | 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. | |||||