| Título | Whatsns Whatsns <=6.0.3 Deserialization |
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| Descripción | 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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| Fuente | ⚠️ https://note.zhaoj.in/share/qFXZZfp1NLa3 |
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| Usuario | glzjin (UID 59815) |
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| Sumisión | 2024-02-01 07:54 (hace 3 años) |
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| Moderación | 2024-02-02 08:57 (1 day later) |
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| Estado | Aceptado |
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| Entrada de VulDB | 252696 [openBI hasta 6.0.3 Phar User.php addxinzhi outimgurl escalada de privilegios] |
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| Puntos | 20 |
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