Detections
Analytics
CVE-2017-0896
medium
Description
Zulip Server 1.5.1 and below suffer from an error in the implementation of the invite_by_admins_only setting in the Zulip group chat application server that allowed an authenticated user to invite other users to join a Zulip organization even if the organization was configured to prevent this.
References
https://hackerone.com/reports/224210
https://groups.google.com/forum/#%21msg/zulip-announce/sUYeJv-fFmg/2TU2TLmNAwAJ
https://github.com/zulip/zulip/commit/1f48fa27672170bba3b9a97384905bb04c18761b