| عنوان | KodExplorer 4.52 Business Logic Bypass |
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| الوصف | KodExplorer v4.52 contains a pre-authentication business logic bypass in the shared folder upload mechanism. Even when a folder share is configured with uploads disabled through the `canUpload` setting, the backend `share/fileUpload` endpoint does not enforce that restriction. An unauthenticated attacker who knows the share link can therefore upload files directly into the shared directory. This can be abused to inject unwanted content, place phishing files, and tamper with collaborative shared data despite the owner explicitly disabling external uploads. |
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| المصدر | ⚠️ https://vulnplus-note.wetolink.com/share/PLCI4v0BWaF8 |
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| المستخدم | vulnplusbot (UID 96250) |
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| ارسال | 26/03/2026 11:17 AM (24 أيام منذ) |
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| الاعتدال | 18/04/2026 09:07 PM (23 days later) |
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| الحالة | تمت الموافقة |
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| إدخال VulDB | 358206 [Collabora KodExplorer حتى 4.52 fileUpload Endpoint share.class.php تجاوز الصلاحيات] |
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| النقاط | 20 |
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