CVE-2020-24807: Preventing critical Socket.IO vulnerability

This year is full of extraordinary events and cybersecurity domains are not an exception. Massive WebSocket vulnerabilities are not so often discovered, we can say they are piece. But here is a new one, named CVE-2020-24807 was mentioned in a Socket.io advisory 6 days ago:...

CVE-2020-24807

The CVE-2020-24807 issue affects the Node.js package socket.io-file up to version 2.0.31. The vulnerability stems from relying on client-side validation of file types, enabling an attacker to upload an executable file by modifying the name field in JSON, potentially leading to arbitrary code exec...