Jitendra Yejare

An issue exists in the `/ws/chat` endpoint that allows remote attackers to establish persistent WebSocket connections without authentication. By opening a large number of simultaneous connections, an attacker can exhaust server resources, including memory, CPU, and file descriptors, resulting in a denial of service for legitimate users.

An unauthenticated remote attacker can write arbitrary JSON files to the server filesystem via the `/save-document` endpoint. The issue stems from improper input validation that allows a path restriction bypass, enabling the attacker to escape the intended save directory and overwrite critical application configurations or startup scripts. This could result in unauthorized system modifications, denial of service through disk exhaustion, or potential remote code execution if the written files are subsequently executed or loaded by the server.

A security issue exists in the Feast Feature Server that allows an unauthenticated remote attacker to read any file accessible to the server process. This is exploitable through the `/read-document` API endpoint by sending a specially crafted HTTP POST request, bypassing intended access restrictions. This could lead to the retrieval of sensitive system files, application configurations, and credentials. The root cause is flawed access controls. Exploitation of this issue can enable low-privileged users to gain cluster admin rights, potentially leading to full hybrid cloud compromise, data exfiltration, and AI workload disruption.

The issue is related to an information leak in Foreman. It was discovered that the Foreman form helper does not properly authorize options for associated objects. As a result, an unauthorized user can view the names of such objects if their count is less than 6.