Описание
Mattermost fails to properly enforce access controls for guest users
Mattermost versions 10.7.x <= 10.7.0, 10.5.x <= 10.5.3, 9.11.x <= 9.11.12 fail to properly enforce access controls for guest users accessing channel member information, allowing authenticated guest users to view metadata about members of public channels via the channel members API endpoint.
Пакеты
github.com/mattermost/mattermost/server/v8
>= 10.6.0-rc1, < 10.7.1
10.7.1
github.com/mattermost/mattermost/server/v8
>= 10.0.0-rc1, < 10.5.4
10.5.4
github.com/mattermost/mattermost/server/v8
>= 9.0.0-rc1, < 9.11.13
9.11.13
github.com/mattermost/mattermost/server/v8
< 8.0.0-20250414110750-c23f44fe8ed0
8.0.0-20250414110750-c23f44fe8ed0
Связанные уязвимости
Mattermost versions 10.7.x <= 10.7.0, 10.5.x <= 10.5.3, 9.11.x <= 9.11.12 fail to properly enforce access controls for guest users accessing channel member information, allowing authenticated guest users to view metadata about members of public channels via the channel members API endpoint.
Mattermost versions 10.7.x <= 10.7.0, 10.5.x <= 10.5.3, 9.11.x <= 9.11 ...