CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2019-20846
https://notcve.org/view.php?id=CVE-2019-20846
An issue was discovered in Mattermost Server before 5.18.0. It has weak permissions for server-local file storage. Se detectó un problema en Mattermost Server versiones anteriores a 5.18.0. Presenta permisos débiles para el almacenamiento de archivos locales del servidor • https://mattermost.com/security-updates • CWE-281: Improper Preservation of Permissions •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2019-20845
https://notcve.org/view.php?id=CVE-2019-20845
An issue was discovered in Mattermost Server before 5.18.0. It allows attackers to cause a denial of service (memory consumption) via a large Slack import. Se detectó un problema en Mattermost Server versiones anteriores a 5.18.0. Permite a atacantes causar una denegación de servicio (consumo de la memoria) por medio de una importación Slack de gran tamaño • https://mattermost.com/security-updates • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 6.5EPSS: 0%CPEs: 8EXPL: 0CVE-2019-20844
https://notcve.org/view.php?id=CVE-2019-20844
An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. An attacker can spoof a direct-message channel by changing the type of a channel. Se detectó un problema en Mattermost Server versiones anteriores a 5.18.0, 5.17.2, 5.16.4, 5.15.4 y 5.9.7. Un atacante puede suplantar un canal de mensaje directo al cambiar el tipo de canal • https://mattermost.com/security-updates • CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel •
CVSS: 7.5EPSS: 0%CPEs: 8EXPL: 0CVE-2019-20843
https://notcve.org/view.php?id=CVE-2019-20843
An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. There are weak permissions for configuration files. Se detectó un problema en Mattermost Server versiones anteriores a 5.18.0, 5.17.2, 5.16.4, 5.15.4 y 5.9.7. Se presentan permisos débiles para los archivos de configuración • https://mattermost.com/security-updates • CWE-281: Improper Preservation of Permissions •
CVSS: 7.2EPSS: 0%CPEs: 8EXPL: 0CVE-2019-20842
https://notcve.org/view.php?id=CVE-2019-20842
An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. There is SQL injection by admins via SearchAllChannels. Se detectó un problema en Mattermost Server versiones anteriores a 5.18.0, 5.17.2, 5.16.4, 5.15.4 y 5.9.7. Se presenta una inyección SQL por parte de los administradores mediante SearchAllChannels • https://mattermost.com/security-updates • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') •