| タイトル | e107cms 2.3.3 Arbitrary File Deletion Vulnerability |
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| 説明 | This e107CMS (≤2.3.3) vulnerability in the Media Manager’s Avatars feature (e107_admin/image.php) allows an authenticated user to delete arbitrary files by sending crafted multiaction[] parameters. Because the application does not sufficiently validate and canonicalize file paths, delete operations can affect files outside the intended media directory, risking data loss and service disruption. Recommended mitigations: strictly validate and canonicalize input paths, restrict deletions to a whitelist of allowed files or directories, and confine file operations to a controlled media-only directory. |
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| ソース | ⚠️ https://note-hxlab.wetolink.com/share/igdVbDCk2IkD |
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| ユーザー | angelkat (UID 64410) |
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| 送信 | 2025年10月09日 08:31 (12 月 ago) |
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| モデレーション | 2025年10月18日 23:46 (10 days later) |
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| ステータス | 承諾済み |
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| VulDBエントリ | 329020 [e107 CMS 迄 2.3.3 Avatar image.php?mode=main&action=avatar multiaction[] 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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