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CVE-2025-66552
Good to know:
Date: December 5, 2025
Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Enterprise Server prior to 30.0.9 and 31.0.1, incorrect path handling with groupfolders caused the admin_audit app to not properly log all actions on files and folders inside groupfolders. This vulnerability is fixed in Nextcloud Server and Enterprise Server prior to 30.0.9 and 31.0.1.
Severity Score
Related Resources (6)
Severity Score
Weakness Type (CWE)
Insufficient Logging
CWE-778Top Fix
Upgrade Version
Upgrade to version https://github.com/nextcloud/server.git - v30.0.9;https://github.com/nextcloud/server.git - v31.0.1
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | LOW |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | LOW |
| Availability (A): | NONE |