Description (CNA)
n8n versions before 2.39.6 and 2.40.0 before 2.40.1 contain a session token leakage vulnerability in the Dynamic Credentials authorize and revoke endpoints. Attackers with resolver registration capability can capture collaborators' session tokens by setting a fallback resolver to an attacker-controlled endpoint during the account connection flow, enabling unauthorized credential access.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n8n-io / n8n | affected 0 before 2.39.6; affected 2.40.0 before 2.40.1 |
CWE
CWE-863
References
- https://github.com/n8n-io/n8n/security/advisories/GHSA-rx55-8qhx-4hwx
- https://www.vulncheck.com/advisories/n8n-before-2.39.6-and-2.40-x-before-2.40.1-session-token-leak-via-dynamic-credentials
ADP enrichment
No English description supplied.
No references supplied.