A Cross-Site WebSocket Hijacking (CSWSH) vulnerability in automatic1111/stable-diffusion-webui version 1.10.0 allows an attacker to clone a malicious server extension from a GitHub repository. The vulnerability arises from the lack of proper validation on WebSocket connections at ws://127.0.0.1:7860/queue/join, enabling unauthorized actions on the server. This can lead to unauthorized cloning of server extensions, execution of malicious scripts, data exfiltration, and potential denial of service (DoS).
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
The product does not properly verify that the source of data or communication is valid.
| Link | Tags |
|---|---|
| https://huntr.com/bounties/b7ed0d87-0be5-4526-9b21-ffe0d39c283e | exploit third party advisory |