Unsupervised OS command execution leads to remote code execution by unauthenticated network attackers
87Vexday Risk Score
Corrige ahora. Ella explotación observada por VulnCheck y tiene exploit funcional público.
ssvc Actcvss 9.8epss 72%
de la publicación al arma0 días
Publicada en NVD14 ago
metasploit14 ago
VulnCheck+105d
probabilidad de explotación
72%top 1% de las CVE
explotación observada
síVulnCheck
The Custom MCPs feature is designed to execute OS commands, for instance, using tools like `npx` to spin up local MCP Servers. However, Flowise's inherent authentication and authorization model is minimal and lacks role-based access controls (RBAC). Furthermore, in Flowise versions before 3.0.1 the default installation operates without authentication unless explicitly configured. This combination allows unauthenticated network attackers to execute unsandboxed OS commands.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Productos afectados
flowise