An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. An attacker can spoof a direct-message channel by changing the type of a channel.
References
Link Resource
https://mattermost.com/security-updates/ Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-06-19T13:26:49

Updated: 2020-06-19T13:26:49

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


Link: CVE-2019-20844

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-06-19T14:15:10.510

Modified: 2020-06-19T22:00:39.657


Link: CVE-2019-20844

JSON object: View

cve-icon Redhat Information

No data.

CWE