| Título | go-kratos kratos 2.9.2 Unintended Route Exposure via DefaultServeMux Fallback |
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| Descripción | The Kratos HTTP server (`transport/http/server.go`) sets `http.DefaultServeMux` as the fallback handler for both unmatched routes (`NotFoundHandler`) and disallowed methods (`MethodNotAllowedHandler`).
In Go, `http.DefaultServeMux` is a global, shared ServeMux instance. Numerous standard library and third-party packages automatically register handlers on it during `init()`. The most notable example is `net/http/pprof`, which registers debug profiling endpoints. Kratos itself ships a pprof wrapper package (`transport/http/pprof`) that imports `net/http/pprof`. |
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| Fuente | ⚠️ https://github.com/go-kratos/kratos/issues/3810 |
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| Usuario | Yu_Bao (UID 89348) |
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| Sumisión | 2026-04-04 15:51 (hace 23 días) |
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| Moderación | 2026-04-24 21:43 (20 days later) |
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| Estado | Aceptado |
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| Entrada de VulDB | 359545 [go-kratos hasta 2.9.2 http.DefaultServeMux Fallback transport/http/server.go NewServer escalada de privilegios] |
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| Puntos | 20 |
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