An issue was discovered in Mattermost Server before 5.1. It allows attackers to bypass intended access restrictions (for setting a channel header) via the Channel header slash command API.
References
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-06-19T16:51:47

Updated: 2024-08-05T12:26:39.573Z

Reserved: 2020-06-19T00:00:00

Link: CVE-2018-21257

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-06-19T17:15:12.740

Modified: 2024-11-21T04:03:18.347

Link: CVE-2018-21257

cve-icon Redhat

No data.