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.
Advisories
Source ID Title
EUVD 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.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T22:32:41.094Z

Reserved: 2021-04-09T00:00:00

Link: CVE-2021-30479

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-04-15T00:15:13.170

Modified: 2024-11-21T06:04:00.430

Link: CVE-2021-30479

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.