CVEvulnerability

CVE-2017-0896

6.5 MEDIUM Published 2017-06-02 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-06-02
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:P/A:N
Weaknesses
CWE-285, CWE-862

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.

Affected configurations

• zulip zulip server 1.3.0 • zulip zulip server 1.3.1 • zulip zulip server 1.3.2 • zulip zulip server 1.3.3 • zulip zulip server 1.3.4 • zulip zulip server 1.3.6 • zulip zulip server 1.3.7 • zulip zulip server 1.3.8 • zulip zulip server 1.3.9 • zulip zulip server 1.3.10 • zulip zulip server 1.3.11 • zulip zulip server 1.3.12 • zulip zulip server 1.3.13 • zulip zulip server 1.4.0 • zulip zulip server 1.4.1 • zulip zulip server 1.4.2 • zulip zulip server 1.4.3 • zulip zulip server 1.5.0 • zulip zulip server 1.5.1

Related

Weakness · CWE (2)

  • CWE-285 Improper Authorization weakness
  • CWE-862 Missing Authorization weakness

References