Description (CNA)
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.1.2, POST /api/v1/node-custom-function lacks route-level authorization, allowing any authenticated user or API key to submit arbitrary JavaScript to the Custom JS Function node. When E2B_APIKEY is not configured — the common deployment case — Flowise executes this code inside a NodeVM sandbox. This sandbox can be escaped, allowing an attacker to reach the host process object and execute system commands via child_process. The result is authenticated remote code execution on the Flowise server host. This issue has been patched in version 3.1.2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| FlowiseAI / Flowise | affected < 3.1.2 |
CWE
CWE-94
References
- https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-9rvc-vf7m-pgm2
- https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2
ADP enrichment
No English description supplied.