CVE-2018-21254

An issue was discovered in Mattermost Server before 5.1. An attacker can bypass intended access control (for direct-message channel creation) via the Message slash command.

Score

CVSS 3.1 4.3 Medium

Status

Modified - cve@mitre.org

Published

2020-06-19

Last modified

2024-08-05

Weaknesses

CWE-732

Affected products

• Mattermost Server (Mattermost)

References

• https://mattermost.com/security-updates/