Nextcloud server is a self hosted system designed to provide cloud style services. The groupfolders application for Nextcloud allows sharing a folder with a group of people. In addition, it allows setting "advanced permissions" on subfolders, for example, a user could be granted access to the groupfolder but not specific subfolders. Due to a lacking permission check in affected versions, a user could still access these subfolders by copying the groupfolder to another location. It is recommended that the Nextcloud Server is upgraded to 20.0.14, 21.0.6 or 22.2.1. Users unable to upgrade should disable the "groupfolders" application in the admin settings.
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Wed, 23 Apr 2025 19:15:00 +0000
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-03-08T18:25:10.000Z
Updated: 2025-04-23T18:58:26.893Z
Reserved: 2021-09-15T00:00:00.000Z
Link: CVE-2021-41241

Updated: 2024-08-04T03:08:31.602Z

Status : Modified
Published: 2022-03-08T19:15:07.927
Modified: 2024-11-21T06:25:51.403
Link: CVE-2021-41241

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