Description (CNA)
n8n versions before 2.32.1 fail to enforce the Allowed HTTP Request Domains allowlist in multiple AI and LLM nodes when user-supplied base or endpoint URLs are configured. Low-privileged workflow editors with use-only access to shared credentials can redirect requests to attacker-controlled hosts and exfiltrate credential secrets for reuse against underlying services.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n8n-io / n8n | affected 0 before 2.32.1; unaffected 2.32.1 |
| n8n-io / n8n | affected 0 before 2.31.5; unaffected 2.31.5 |
CWE
CWE-863
References
- https://github.com/n8n-io/n8n/security/advisories/GHSA-64xh-79j6-r5v8
- https://www.vulncheck.com/advisories/n8n-before-credential-restriction-bypass-via-ai-llm-nodes
ADP enrichment
No English description supplied.
No references supplied.