The Nextcloud Android app is the Android client for Nextcloud, a self-hosted productivity platform. The Nextcloud Android app uses content providers to manage its data. Prior to version 3.18.1, the providers `FileContentProvider` and `DiskLruImageCacheFileProvider` have security issues (an SQL injection, and an insufficient permission control, respectively) that allow malicious apps in the same device to access Nextcloud's data bypassing the permission control system. Users should upgrade to version 3.18.1 to receive a patch. There are no known workarounds aside from upgrading.
History

Wed, 23 Apr 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2022-01-25T15:25:11.000Z

Updated: 2025-04-23T19:09:19.632Z

Reserved: 2021-11-16T00:00:00.000Z

Link: CVE-2021-43863

cve-icon Vulnrichment

Updated: 2024-08-04T04:10:17.401Z

cve-icon NVD

Status : Modified

Published: 2022-01-25T16:15:08.740

Modified: 2024-11-21T06:29:58.153

Link: CVE-2021-43863

cve-icon Redhat

No data.