| 标题 | dromara lamp-cloud Releases20260625 path traversal |
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| 描述 | 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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| 来源 | ⚠️ https://github.com/dromara/lamp-cloud/issues/413 |
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| 用户 | Ku4D3 (UID 97639) |
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| 提交 | 2026-06-25 10時29分 (2 月前) |
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| 管理 | 2026-08-13 17時40分 (2 months later) |
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| 状态 | 已接受 |
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| VulDB条目 | 389603 [dromara lamp-cloud 直到 5.10.0 chunk-check endpoint FileChunkController.java 名称 目录遍历] |
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| 积分 | 20 |
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