Domain ko.ink
China
Software information
Tengine
tcp/443 tcp/80
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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 2025-11-27 13:21
Last seen 2026-02-09 08:35
Open for 73 days-
Severity: info
Fingerprint: 5733ddf49ff49cd1b6e67656b6e67656b6e67656b6e67656b6e67656b6e67656Public Swagger UI/API detected at path: /swagger-ui.html
Found on 2026-02-09 08:35
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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 2025-11-27 13:21
Last seen 2026-02-09 16:13
Open for 74 days-
Severity: info
Fingerprint: 5733ddf49ff49cd1b6e67656b6e67656b6e67656b6e67656b6e67656b6e67656Public Swagger UI/API detected at path: /swagger-ui.html
Found on 2026-02-09 16:13
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Open service 60.221.17.186:443 · ko.ink
2026-01-23 07:35
HTTP/1.1 302 Found Server: Tengine Date: Fri, 23 Jan 2026 07:35:38 GMT Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: * Access-Control-Allow-Headers: content-type,x-auth-token Access-Control-Request-Headers: * Access-Control-Expose-Headers: * Location: http://www.koolearn.com Set-Cookie: koo-jiagou-shorturl-service=8c8fe5f801a9a27f0578f64b97d19569; Path=/ Referrer-Policy: no-referrer-when-downgrade X-Cache-Lookup: Cache Miss X-Cache-Lookup: Hit From Upstream Cluster Content-Length: 0 X-NWS-LOG-UUID: 16521061031844284372 Connection: close X-Cache-Lookup: Cache Miss
Found 2026-01-23 by HttpPluginCreate report
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Open service 122.188.44.139:80 · ko.ink
2026-01-10 01:55
HTTP/1.1 302 Found Server: Tengine Date: Sat, 10 Jan 2026 01:55:48 GMT Access-Control-Allow-Credentials: true Access-Control-Allow-Methods: * Access-Control-Allow-Headers: content-type,x-auth-token Access-Control-Request-Headers: * Access-Control-Expose-Headers: * Location: http://www.koolearn.com Set-Cookie: koo-jiagou-shorturl-service=8c8fe5f801a9a27f0578f64b97d19569; Path=/ Referrer-Policy: no-referrer-when-downgrade X-Cache-Lookup: Cache Miss X-Cache-Lookup: Hit From Upstream Cluster Content-Length: 0 X-NWS-LOG-UUID: 13960394178057722844 Connection: close X-Cache-Lookup: Cache Miss
Found 2026-01-10 by HttpPluginCreate report