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: 5733ddf49ff49cd12ec8532c2ec8532c2ec8532c2ec8532c2ec8532c2ec8532c
Public Swagger UI/API detected at path: /swagger/index.html
Open service 20.40.202.29:443 · api.blapr.com.br
2026-01-22 11:53
HTTP/1.1 404 Not Found Content-Length: 0 Connection: close Date: Thu, 22 Jan 2026 11:53:55 GMT Server: Kestrel Request-Context: appId=cid-v1:016fa7a7-58d8-4219-a360-ccf7f8278ed6
Open service 20.40.202.29:443 · api.blapr.com.br
2026-01-12 12:48
HTTP/1.1 404 Not Found Content-Length: 0 Connection: close Date: Mon, 12 Jan 2026 12:49:38 GMT Server: Kestrel Request-Context: appId=cid-v1:016fa7a7-58d8-4219-a360-ccf7f8278ed6
Open service 20.40.202.29:80 · api.blapr.com.br
2026-01-12 12:48
HTTP/1.1 301 Moved Permanently Content-Length: 0 Connection: close Date: Mon, 12 Jan 2026 12:49:38 GMT Location: https://api.blapr.com.br/