| タイトル | gopeak MasterLab ≤v3.3.10 Post-Auth File Upload |
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| 説明 | The described vulnerability in MasterLab's app/ctrl/admin/User.php file pertains to an insecure file upload mechanism within the add function. This function improperly handles base64-encoded image data for user avatars, accepting the file extension from the decoded content's MIME type without proper validation. An attacker with admin privileges can exploit this by uploading a malicious PHP script disguised as an avatar image. Upon execution, this script could potentially lead to unauthorized actions or access within the system, compromising its security. |
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| ソース | ⚠️ https://note.zhaoj.in/share/FE79uijyqmG7 |
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| ユーザー | glzjin (UID 59815) |
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| 送信 | 2023年12月28日 10:03 (2 年 ago) |
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| モデレーション | 2023年12月28日 15:39 (6 hours later) |
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| ステータス | 重複 |
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| VulDBエントリ | 249181 [gopeak MasterLab 迄 3.3.10 app/ctrl/admin/User.php add/update アバター 特権昇格] |
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| ポイント | 0 |
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