| 标题 | Whatsns Whatsns <=6.0.3 Deserialization |
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| 描述 | This vulnerability is present in the application/controllers/User.php file of the Whatsns software (versions ≤6.0.3). The vulnerability arises from the 'addxinzhi' function, which accepts an 'outimgurl' parameter that is passed to file_exists, allowing an attacker to control the prefix of the file path. This can be manipulated to set the prefix to 'phar://' and trigger a file deserialization. Through a crafted phar file, the attacker can cause remote code execution (RCE) on the server. |
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| 来源 | ⚠️ https://note.zhaoj.in/share/qFXZZfp1NLa3 |
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| 用户 | glzjin (UID 59815) |
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| 提交 | 2024-02-01 07時54分 (3 年前) |
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| 管理 | 2024-02-02 08時57分 (1 day later) |
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| 状态 | 已接受 |
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| VulDB条目 | 252696 [openBI 直到 6.0.3 Phar User.php addxinzhi outimgurl 权限提升] |
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| 积分 | 20 |
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