| Título | TOTOLINK X18 Wireless Device V9.1.0cu.2024_B20220329 Remote Code Execution (RCE) |
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| Descrição | A remote command execution (RCE) vulnerability exists in the X18 Wireless Device firmware. The `mtkhnatEnable` parameter is directly executed in the system without proper sanitization, leading to arbitrary command execution.
- **Vulnerable Function**: `sub_410C80` in binary embedded servers
- **Affected Component**: `Cstecgi.cgi`
- **Root Cause**: User-controlled `mtkhnatEnable` parameter is passed to `dosystem $a3`, which executes arbitrary system commands.
### **Impact**
An attacker can execute arbitrary system commands, gaining full control over the device, potentially leading to:
- Full system compromise
- Unauthorized access to network resources
- Deployment of persistent backdoors |
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| Fonte | ⚠️ https://github.com/sjwszt/CVE/blob/main/CVE_2.md |
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| Utilizador | Calmc1 (UID 81647) |
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| Submissão | 21/02/2025 11h17 (há 2 anos) |
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| Moderação | 01/03/2025 20h44 (8 days later) |
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| Estado | Aceite |
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| Entrada VulDB | 298096 [TOTOLINK X18 9.1.0cu.2024_B20220329 /cgi-bin/cstecgi.cgi setMtknatCfg mtkhnatEnable Elevação de Privilégios] |
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| Pontos | 20 |
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