Description (CNA)
n8n before 2.41.4 and 2.42.x before 2.42.1 contains an authorization bypass in the Agents create endpoint, which accepts a caller-supplied Agent ID, checks permissions only against the requested project, and updates an existing Agent without verifying which project owns it. An authenticated user with read-only Agent access to another project can supply an existing Agent ID to move that Agent into their own project and rewrite its name, schema and version.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n8n-io / n8n | affected 0 before 2.41.4; affected 2.42.0 before 2.42.1 |
CWE
CWE-639
References
- https://github.com/n8n-io/n8n/security/advisories/GHSA-2r5r-xgvc-rj4p
- https://www.vulncheck.com/advisories/n8n-before-2.41.4-and-2.42.1-cross-project-agent-ownership-transfer-via-agents-create-endpoint
ADP enrichment
No English description supplied.
No references supplied.