Mattermost Unauthorized Access Vulnerability

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from an unauthorized access vulnerability that stems from improper cleaning of Google OAuth credentials, which can be exploited by an attacker to cause unauthorized access...

Mattermost Permission Issues Vulnerability

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from a privilege issue vulnerability that stems from insufficient privilege validation, which can be exploited by an attacker to view group information via an API request...

Mattermost Authorization Issues Vulnerability (CNVD-2024-45314)

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from an authorization issue vulnerability that stems from improper authorization of /api/v4/channels requests, which can be exploited by an attacker with Read Groups privileges, but ...