Descripción
Mattermost Mobile Apps versions <=2.37 11.4 2.0.37 11.0.4 11.1.3 11.3.2 10.11.11.0 fail to properly validate the SSO authentication callback origin which allows an attacker controlling a malicious Mattermost server to steal user credentials for a legitimate Mattermost server via relaying the SSO code exchange flow through the mobile application. Mattermost Advisory ID: MMSA-2025-00564
CVSS 6.1EPSS 0.117%Riesgo 0.62
Ver fuente- Publicación
- 2026-05-21 09:16:26
- Versiones afectadas
- <=2.37
- Tipo
- Installed app
- Última modificación
- 2026-08-06 15:42:06
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N