CVE-2023-4478mediumCWE-74

CVE-2023-4478: fallo de gravedad media en Mattermost

Parameter tampering in the registration resulting in blocked accounts to be created

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear Mattermost

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 4.3epss 0.5%
Mattermost fails to restrict which parameters' values it takes from the request during signup allowing an attacker to register users as inactive, thus blocking them from later accessing Mattermost without the system admin activating their accounts.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Productos afectados
Mattermost · Mattermost
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