| 标题 | xxyopen novel-plus v5.1.3 Improper Authorization |
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| 描述 | The `remove` endpoint in `FileController.java` is vulnerable to an Insecure Direct Object Reference (IDOR) attack due to improper authorization. The function accepts a file `id` for deletion but fails to verify if the currently authenticated user is the owner of the file. As a result, any authenticated user can delete any file stored in the system by simply knowing or guessing its `id`. The intended permission check `@RequiresPermissions` is notably commented out in the source code, making the vulnerability explicit. |
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| 来源 | ⚠️ https://blog.0xd00.com/blog/missing-authorization-leads-to-arbitrary-file-deletion |
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| 用户 | bpy9ft (UID 85221) |
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| 提交 | 2025-06-13 09時04分 (1 年前) |
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| 管理 | 2025-06-23 16時32分 (10 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 313653 [xxyopen/201206030 novel-plus 直到 5.1.3 File FileController.java remove 权限提升] |
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| 积分 | 20 |
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