Nextcloud Android is the Android client for Nextcloud, a self-hosted productivity platform. Prior to version 3.19.0, sensitive tokens, images, and user related details exist after deletion of a user account. This could result in misuse of the former account holder's information. Nextcloud Android version 3.19.0 contains a patch for this issue. There are no known workarounds available.
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
The product does not properly "clean up" and remove temporary or supporting resources after they have been used.
Link | Tags |
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https://github.com/nextcloud/security-advisories/security/advisories/GHSA-xcj9-3jch-qr2r | third party advisory issue tracking |
https://github.com/nextcloud/android/pull/9644 | patch third party advisory issue tracking |
https://hackerone.com/reports/1222873 | third party advisory issue tracking exploit |