An XXE (XML External Entity) vulnerability has been detected in 52North WPS affecting versions prior to 4.0.0-beta.11. This vulnerability allows the use of external entities in its WebProcessingService servlet for an attacker to retrieve files by making HTTP requests to the internal network.
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Wps | 52north | * | 4.0.0 (excluding) |
| Wps | 52north | 4.0.0-beta1 (including) | 4.0.0-beta1 (including) |
| Wps | 52north | 4.0.0-beta10 (including) | 4.0.0-beta10 (including) |
| Wps | 52north | 4.0.0-beta2 (including) | 4.0.0-beta2 (including) |
| Wps | 52north | 4.0.0-beta3 (including) | 4.0.0-beta3 (including) |
| Wps | 52north | 4.0.0-beta4 (including) | 4.0.0-beta4 (including) |
| Wps | 52north | 4.0.0-beta5 (including) | 4.0.0-beta5 (including) |
| Wps | 52north | 4.0.0-beta6 (including) | 4.0.0-beta6 (including) |
| Wps | 52north | 4.0.0-beta7 (including) | 4.0.0-beta7 (including) |
| Wps | 52north | 4.0.0-beta8 (including) | 4.0.0-beta8 (including) |
| Wps | 52north | 4.0.0-beta9 (including) | 4.0.0-beta9 (including) |