| Titre | go-kratos kratos 2.9.2 Unintended Route Exposure via DefaultServeMux Fallback |
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| Description | 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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| La source | ⚠️ https://github.com/go-kratos/kratos/issues/3810 |
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| Utilisateur | Yu_Bao (UID 89348) |
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| Soumission | 04/04/2026 15:51 (il y a 22 jours) |
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| Modérer | 24/04/2026 21:43 (20 days later) |
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| Statut | Accepté |
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| Entrée VulDB | 359545 [go-kratos jusqu’à 2.9.2 http.DefaultServeMux Fallback transport/http/server.go NewServer élévation de privilèges] |
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| Points | 20 |
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