| タイトル | lsFusion 6.1 Arbitrary File Overwrite and Deletion |
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| 説明 | The server-side MakeUnzipFileAction invokes the unpackFile method in ZipUtils. This method does not restrict filenames or symbolic links within the compressed archive, allowing directory traversal during extraction. As a result, files can be written to arbitrary locations and existing files may be overwritten, leading to arbitrary file overwrite and arbitrary file deletion vulnerabilities. This same issue also occurs with EmailReceiver. |
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| ソース | ⚠️ https://github.com/lsfusion/platform/issues/1545 |
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| ユーザー | R1ckyZ (UID 92331) |
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| 送信 | 2025年11月05日 08:36 (11 月 ago) |
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| モデレーション | 2025年11月16日 16:33 (11 days later) |
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| ステータス | 承諾済み |
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| VulDBエントリ | 332600 [lsfusion platform 迄 6.1 ZipUtils.java unpackFile ディレクトリトラバーサル] |
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| ポイント | 20 |
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