| 标题 | e107cms 2.3.3 Arbitrary File Deletion Vulnerability |
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| 描述 | 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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| 来源 | ⚠️ https://note-hxlab.wetolink.com/share/igdVbDCk2IkD |
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| 用户 | angelkat (UID 64410) |
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| 提交 | 2025-10-09 08時31分 (12 月前) |
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| 管理 | 2025-10-18 23時46分 (10 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 329020 [e107 CMS 直到 2.3.3 Avatar image.php?mode=main&action=avatar multiaction[] 目录遍历] |
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| 积分 | 20 |
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