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CVE-2025-66557
Good to know:
Date: December 5, 2025
Nextcloud Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. Prior to 1.14.6 and 1.15.2, a bug in the permission logic allowed users with "Can share" permission to modify the permissions of other recipients. This vulnerability is fixed in 1.14.6 and 1.15.2.
Severity Score
Related Resources (6)
Severity Score
Weakness Type (CWE)
Improper Access Control
CWE-284Top Fix
Upgrade Version
Upgrade to version https://github.com/nextcloud/deck.git - v1.14.6;https://github.com/nextcloud/deck.git - v1.15.2
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 |