| タイトル | TOTOLINK X18 Wireless Device V9.1.0cu.2024_B20220329 Remote Code Execution (RCE) |
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| 説明 | 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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| ソース | ⚠️ https://github.com/sjwszt/CVE/blob/main/CVE_2.md |
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| ユーザー | Calmc1 (UID 81647) |
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| 送信 | 2025年02月21日 11:17 (1 年 ago) |
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| モデレーション | 2025年03月01日 20:44 (8 days later) |
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| ステータス | 承諾済み |
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| VulDBエントリ | 298096 [TOTOLINK X18 9.1.0cu.2024_B20220329 /cgi-bin/cstecgi.cgi setMtknatCfg mtkhnatEnable 特権昇格] |
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| ポイント | 20 |
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