CVE-2024-52516

Low

Description

Nextcloud Server is a self hosted personal cloud system. When a server is configured to only allow sharing with users that are in ones own groups, after a user was removed from a group, previously shared items were not unshared. It is recommended that the Nextcloud Server is upgraded to 22.2.11 or 23.0.11 or 24.0.6 and Nextcloud Enterprise Server is upgraded to 22.2.11 or 23.0.11 or 24.0.6.

SeverityLow
CVSS3.0
Exploit probability—
ProductNextcloud Server
PublishedNov 15, 2024
First seenNov 15, 2024

How to fix

Update
  • nextcloud nextcloud_server26.0.13.9, 27.1.11.9, 28.0.9, 29.0.5 or later

Affected products

ProductAffected versionsFixed in
nextcloud nextcloud_server26.0.0 ≤ v < 26.0.13.9, 27.0.0 ≤ v < 27.1.11.9, 28.0.0 ≤ v < 28.0.9, 29.0.0 ≤ v < 29.0.526.0.13.9, 27.1.11.9, 28.0.9, 29.0.5

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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