Domain tenyon.cn
Singapore
Software information
openresty
tcp/443
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Swagger API description is publicly available
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.
First seen 2025-11-29 00:12
Last seen 2026-02-12 00:17
Open for 75 days-
Severity: info
Fingerprint: 5733ddf49ff49cd1926e27d0926e27d0926e27d0926e27d0926e27d0926e27d0Public Swagger UI/API detected at path: /webjars/swagger-ui/index.html
Found on 2026-02-12 00:17
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Open service 43.159.98.20:443 ยท tenyon.cn
2026-01-23 02:26
HTTP/1.1 200 OK server: openresty content-type: text/html vary: Accept-Encoding vary: Origin vary: Access-Control-Request-Method vary: Access-Control-Request-Headers content-language: zh-CN pragma: no-cache expires: 0 x-content-type-options: nosniff strict-transport-security: max-age=31536000 x-frame-options: SAMEORIGIN x-xss-protection: 0 referrer-policy: strict-origin-when-cross-origin set-cookie: XSRF-TOKEN=21487b7e-5c42-4b9f-b090-e80cb8709ec2; Path=/; HTTPOnly alt-svc: h3=":443"; ma=2592000 Cache-Control: must-revalidate, no-cache, no-store, max-age=0 Transfer-Encoding: chunked Connection: close X-Frame-Options: SAMEORIGIN Date: Fri, 23 Jan 2026 02:26:53 GMT EO-LOG-UUID: 5264522680387630670 EO-Cache-Status: MISS NEL: {"success_fraction":0.1,"report_to":"eo-nel","max_age":604800} Report-To: {"endpoints":[{"url":"https://nel.teo-rum.com/eo-cgi/nel"}],"group":"eo-nel","max_age":604800}Found 2026-01-23 by HttpPluginCreate report