| 标题 | gopeak MasterLab ≤v3.3.10 Post-Auth File Upload |
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| 描述 | 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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| 来源 | ⚠️ https://note.zhaoj.in/share/FE79uijyqmG7 |
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| 用户 | glzjin (UID 59815) |
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| 提交 | 2023-12-28 10時03分 (3 年前) |
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| 管理 | 2023-12-28 15時39分 (6 hours later) |
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| 状态 | 重复 |
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| VulDB条目 | 249181 [gopeak MasterLab 直到 3.3.10 app/ctrl/admin/User.php add/update avatar 权限提升] |
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| 积分 | 0 |
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