Thursday, March 4, 2021

CVE-2021-22877

Description

A missing user check in Nextcloud prior to 20.0.6 inadvertently populates a user's own credentials for other users external storage configuration when not already configured yet.

References to Advisories, Solutions, and Tools


References to Advisories, Solutions, and Tools

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Resourcehttps://github.com/nextcloud/server/issues/24600https://github.com/nextcloud/server/pull/25224https://hackerone.com/reports/1061591https://nextcloud.com/security/advisory/?id=NC-SA-2021-004
 

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