cbcvebase.
CVE-2020-14458
published 2020-06-19

CVE-2020-14458: An issue was discovered in Mattermost Server before 5.19.0. Attackers can discover private channels via the "get channel by name" API, aka MMSA-2020-0004.

high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
An issue was discovered in Mattermost Server before 5.19.0. Attackers can discover private channels via the "get channel by name" API, aka MMSA-2020-0004.

Affected

1 ranges
VendorProductVersion rangeFixed in
mattermostmattermost_server< 5.19.05.19.0