Description (CNA)
n8n contains an authentication bypass in the Chat Trigger node when configured with n8n User Auth (a non-default configuration). In affected releases — before 1.123.22, the 2.0.0 through 2.9.2 line, and 2.10.0 — the authentication check on the Chat Trigger webhook endpoint can be circumvented, allowing access without valid credentials. Fixed in 1.123.22, 2.9.3, and 2.10.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n8n / n8n | affected 0 before 1.123.22; unaffected 1.123.22; affected 2.0.0 before 2.9.3; unaffected 2.9.3; affected 2.10.0 before 2.10.1; unaffected 2.10.1 |
CWE
CWE-287
References
- https://github.com/n8n-io/n8n/security/advisories/GHSA-jh8h-6c9q-7gmw
- https://www.vulncheck.com/advisories/n8n-authentication-bypass-in-chat-trigger-node
ADP enrichment
No English description supplied.
No references supplied.