CVE-2019-20844

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
Configurations

Configuration 1

cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_server:5.18.0:rc1:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_server:5.18.0:rc2:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_server:5.18.0:rc3:*:*:*:*:*:*
cpe:2.3:a:mattermost:mattermost_server:5.18.0:rc4:*:*:*:*:*:*

Information

Published : 2020-06-19 02:15

Updated : 2020-06-19 10:00


NVD link : CVE-2019-20844

Mitre link : CVE-2019-20844

Products Affected
No products.
CWE
CWE-924

Improper Enforcement of Message Integrity During Transmission in a Communication Channel