Vulnerabilities > Nextcloud > Nextcloud Server > 15.0.11
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-11-02 | CVE-2020-8173 | Missing Encryption of Sensitive Data vulnerability in Nextcloud Server A too small set of random characters being used for encryption in Nextcloud Server 18.0.4 allowed decryption in shorter time than intended. | 3.5 |
| 2020-05-12 | CVE-2020-8155 | Cross-site Scripting vulnerability in Nextcloud Server An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF. | 5.4 |
| 2020-05-12 | CVE-2020-8154 | Authorization Bypass Through User-Controlled Key vulnerability in Nextcloud Server 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. | 7.7 |
| 2020-03-20 | CVE-2020-8138 | Server-Side Request Forgery (SSRF) vulnerability in Nextcloud Server 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. | 4.0 |
| 2020-02-04 | CVE-2020-8119 | Incorrect Authorization vulnerability in Nextcloud Server 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. | 4.0 |
| 2020-02-04 | CVE-2019-15619 | Cross-site Scripting vulnerability in Nextcloud Deck and Nextcloud Server 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. | 3.5 |
| 2020-02-04 | CVE-2019-15617 | Improper Authentication vulnerability in Nextcloud Server A missing check in Nextcloud Server 17.0.0 allowed an attacker to set up a new second factor when trying to login. | 5.5 |
| 2020-02-04 | CVE-2019-15616 | Injection vulnerability in Nextcloud Server Dangling remote share attempts in Nextcloud 16 allow a DNS pollution when running long. | 4.0 |
| 2020-02-04 | CVE-2019-15613 | Insufficient Verification of Data Authenticity vulnerability in multiple products A bug in Nextcloud Server 17.0.1 causes the workflow rules to depend their behaviour on the file extension when checking file mimetypes. | 8.0 |