{"vulnerability": "CVE-2018-21254", "sightings": [{"uuid": "7d3b7104-82c8-4f3e-814a-f8bbe7d59286", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2018-21254", "type": "seen", "source": "https://t.me/cibsecurity/12897", "content": "ATENTION\u203c New - CVE-2018-21254\n\nAn 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.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2020-06-19T20:55:31.000000Z"}]}