Security Advisory

CVE-2018-21256

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2020-06-19 17:44:07

Last updated 2024-08-05 12:26:39

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

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.

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