An issue was discovered in Mattermost Server before 5.1. It allows attackers to bypass intended access restrictions (for group-message channel creation) via the Group message slash command.
References
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-06-19T17:44:07

Updated: 2024-08-05T12:26:39.427Z

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

Link: CVE-2018-21256

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-06-19T18:15:10.740

Modified: 2020-06-30T19:38:13.257

Link: CVE-2018-21256

cve-icon Redhat

No data.