| Titolo | dromara lamp-cloud Releases20260625 path traversal |
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| Descrizione | The chunk-check endpoint joins the request body's name field directly into a file path and returns whether that file exists and whether its size matches a caller-supplied value. Because name is not filtered, a caller can supply ../ sequences or an absolute path to probe for the existence of arbitrary files anywhere on the host and learn their exact size. The controller is marked @Deprecated and @Hidden (excluded from the Swagger UI) but is still mapped and reachable; no URI-level authorization is enforced for it. |
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| Fonte | ⚠️ https://github.com/dromara/lamp-cloud/issues/413 |
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| Utente | Ku4D3 (UID 97639) |
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| Sottomissione | 25/06/2026 10:29 (2 mesi fa) |
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| Moderazione | 13/08/2026 17:40 (2 months later) |
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| Stato | Accettato |
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| Voce VulDB | 389603 [dromara lamp-cloud fino a 5.10.0 chunk-check endpoint FileChunkController.java Nome directory traversal] |
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| Punti | 20 |
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