Description (CNA)
Headroom compresses data before the data reaches a large language model. Prior to version 0.35.0, the Headroom WebSocket server does not validate the `Origin` header of incoming client WebSocket requests before forwarding the request to the upstream server, allowing malicious WebSocket clients to perform arbitrary LLM requests without authentication. This can be exploited by a malicious WebSocket client executed in a traditional or headless browser such as lightpanda, if the browser has access to the Headroom proxy and the OpenAI API key is stored in the `OPENAI_API_KEY` environment variable. Version 0.35.0 fixes the issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| headroomlabs-ai / headroom | affected < 0.35.0 |
CWE
CWE-287, CWE-1385
References
- https://github.com/headroomlabs-ai/headroom/security/advisories/GHSA-h46j-26q3-rggf
- https://github.com/headroomlabs-ai/headroom/releases/tag/v0.35.0
ADP enrichment
No English description supplied.