Langflow: Unauthenticated file upload leads to DoS (space exhaustion) and information leak
70Vexday Risk Score
Corrige ahora. Ella explotación observada por VulnCheck y tiene exploit funcional público.
ssvc Actcvss 9.3epss 12%
de la publicación al arma
Publicada en NVD23 jun
VulnCheck+47d
probabilidad de explotación
12%top 4% de las CVE
explotación observada
síVulnCheck
Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to 1.9.1, unauthenticated users can upload any amount of data to the server without any limitations. No need for any prior knowledge, only network access to Langflow. This can lead to space exhaustion on the server. In addition, in the response, the absolute path of the uploaded file is reported to the attacker, which is an information leak that can assist in chaining other primitives. This vulnerability is fixed in 1.9.1.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:H
Productos afectados
langflow-ai · langflow