An issue was discovered in Zulip Server before 3.4. A bug in the implementation of the all_public_streams API feature resulted in guest users being able to receive message traffic to public streams that should have been only accessible to members of the organization.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-17402 | An issue was discovered in Zulip Server before 3.4. A bug in the implementation of the all_public_streams API feature resulted in guest users being able to receive message traffic to public streams that should have been only accessible to members of the organization. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://blog.zulip.com/2021/04/14/zulip-server-3-4/ |
|
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-03T22:32:41.094Z
Reserved: 2021-04-09T00:00:00
Link: CVE-2021-30479
No data.
Status : Modified
Published: 2021-04-15T00:15:13.170
Modified: 2024-11-21T06:04:00.430
Link: CVE-2021-30479
No data.
OpenCVE Enrichment
No data.
EUVD