Vulnerabilities > Nextcloud
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-05-12 | CVE-2020-8155 | Cross-site Scripting vulnerability in Nextcloud Server An outdated 3rd party library in the Files PDF viewer for Nextcloud Server 18.0.2 caused a Cross-site scripting vulnerability when opening a malicious PDF.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 |
| 2020-05-12 | CVE-2020-8153 | Incorrect Permission Assignment for Critical Resource vulnerability in multiple products Improper access control in Groupfolders app 4.0.3 allowed to delete hidden directories when when renaming an accessible item to the same name. | 8.1 |
| 2020-03-20 | CVE-2020-8140 | Code Injection vulnerability in Nextcloud Desktop A code injection in Nextcloud Desktop Client 2.6.2 for macOS allowed to load arbitrary code when starting the client with DYLD_INSERT_LIBRARIES set in the environment. | 6.7 |
| 2020-03-20 | CVE-2020-8139 | Missing Authorization vulnerability in multiple products 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. | 6.5 |
| 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. | 6.5 |
| 2020-02-04 | CVE-2020-8122 | Improper Input Validation vulnerability in Nextcloud Server A missing check in Nextcloud Server 14.0.3 could give recipient the possibility to extend the expiration date of a share they received. | 4.3 |
| 2020-02-04 | CVE-2020-8121 | Exposure of Resource to Wrong Sphere vulnerability in Nextcloud Server A bug in Nextcloud Server 14.0.4 could expose more data in reshared link shares than intended by the sharer. | 8.1 |
| 2020-02-04 | CVE-2020-8120 | Cross-site Scripting vulnerability in Nextcloud Server 16.0.1 A reflected Cross-Site Scripting vulnerability in Nextcloud Server 16.0.1 was discovered in the svg generation. | 6.1 |
| 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. | 4.3 |