| 标题 | HBAI-Ltd Toonflow 1.1.1 Path Traversal Leading to Arbitrary File Read |
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| 描述 | A three-step attack chain allows any authenticated user to read arbitrary files from the server via the storyboard export feature:
Inject malicious filePath into the o_storyboard database table via updateStoryboardUrl — the replaceUrl() function fails to sanitize non-URL strings, returning path traversal payloads unchanged
Trigger file read via exportImage — the endpoint uses path.join(getPath("oss"), item.filePath!) without isPathInside() validation, allowing the crafted filePath to escape the OSS directory
Exfiltrate file contents — the file is included in the downloaded ZIP archive |
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| 来源 | ⚠️ https://github.com/HBAI-Ltd/Toonflow-app/issues/97 |
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| 用户 | Yu-Bao (UID 96702) |
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| 提交 | 2026-04-08 11時07分 (20 日前) |
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| 管理 | 2026-04-26 10時16分 (18 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 359661 [HBAI-Ltd Toonflow-app 直到 1.1.1 Storyboard Export replaceUrl.ts updateStoryboardUrl url 目录遍历] |
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| 积分 | 20 |
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