Overview
About vulnerability
Socket.IO enables bidirectional and low-latency communication for every platform. From 6.5.0 before 6.6.7, Engine.IO servers with WebTransport enabled can resolve a crafted session ID such as proto through an inherited property of the clients object during WebTransport upgrade handling, causing a TypeError and denial of service. This issue is fixed in version 6.6.7.Details
- Affected product:
- engine.io
- Affected packages:
- engine.io @ 6.6.2 (+1 more)