Kestrel
tcp/443
Exposing Swagger/OpenAPI documentation is primarily a risk if your API has underlying security flaws, as it gives attackers a precise roadmap to find them.
Those detail every endpoint, parameter, and data model, making it easier to discover and exploit vulnerabilities like broken access control or injection points.
While a perfectly secure API mitigates the danger, protecting your documentation is a critical layer of defense that forces attackers to work without a map.
Severity: info
Fingerprint: 5733ddf49ff49cd1aad03549ec4ac8bdc6c826f08c1d2965802951366b17549a
Public Swagger UI/API detected at path: /swagger/index.html - sample paths:
GET /api/returnshipments/search
GET /api/returnshipments/{id}
GET /api/shipments/byexternalnumber
GET /api/shipments/downloadlabels
GET /api/shipments/downloadlabelsbase64
GET /api/shipments/downloadlmclabel
GET /api/shipments/search
GET /api/shipments/v2/shipmentevents
GET /api/shipments/{externalNumber}/shipmentevents
GET /api/shipments/{id}
POST /api/returnShipments
POST /api/shipments
POST /api/shipments/publish-labels
Severity: info
Fingerprint: 5733ddf49ff49cd1aad03549ec4ac8bdc6c826f08c1d2965802951362382ea67
Public Swagger UI/API detected at path: /swagger/index.html - sample paths:
GET /api/returnshipments/search
GET /api/returnshipments/{id}
GET /api/shipments/byexternalnumber
GET /api/shipments/downloadlabels
GET /api/shipments/downloadlabelsbase64
GET /api/shipments/downloadlmclabel
GET /api/shipments/search
GET /api/shipments/v2/shipmentevents
GET /api/shipments/{externalNumber}/shipmentevents
GET /api/shipments/{id}
POST /api/returnShipments
POST /api/shipments
Open service 20.105.224.34:443 · orderapi.transfera.com
2026-01-23 13:32
HTTP/1.1 200 OK Connection: close Content-Type: text/plain; charset=utf-8 Date: Fri, 23 Jan 2026 13:33:28 GMT Server: Kestrel Transfer-Encoding: chunked Request-Context: appId=cid-v1:7ba8b6f7-40f1-47d3-b30b-f2bbc4cd8c64 Always On ;)
Open service 20.105.224.34:443 · orderapi.transfera.com
2026-01-10 01:38
HTTP/1.1 200 OK Connection: close Content-Type: text/plain; charset=utf-8 Date: Sat, 10 Jan 2026 01:39:15 GMT Server: Kestrel Transfer-Encoding: chunked Request-Context: appId=cid-v1:7ba8b6f7-40f1-47d3-b30b-f2bbc4cd8c64 Always On ;)