Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Nextcloud Server and Nextcloud Enterprise Server prior to versions 23.0.9 and 24.0.5 are vulnerable to exposure of information that cannot be controlled by administrators without direct database access. Versions 23.0.9 and 24.0.5 contains patches for this issue. No known workarounds are available.
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
Link | Tags |
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https://github.com/nextcloud/security-advisories/security/advisories/GHSA-8f3p-rcm5-mrg3 | third party advisory |
https://github.com/nextcloud/server/pull/33643 | third party advisory patch |
https://hackerone.com/reports/1675014 | third party advisory permissions required |