Mattermost fails to properly check a redirect URL parameter allowing for an open redirect was possible when the user clicked "Back to Mattermost" after providing a invalid custom url scheme in /oauth/{service}/mobile_login?redirect_to=
2023-11-27T10:15:08.023
2024-11-21T08:29:53.603
Modified
CVSSv3.1: 4.3 (MEDIUM)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | mattermost | mattermost | ≤ 7.8.12 | Yes |
Application | mattermost | mattermost | ≤ 8.1.3 | Yes |
Application | mattermost | mattermost | ≤ 9.0.1 | Yes |
Application | mattermost | mattermost | 9.1.0 | Yes |