| Título | Totolink A3300R V17.0.0cu.557_B20221024 OS Command Injection |
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| Descripción | A command injection vulnerability exists in /cgi-bin/cstecgi.cgi when handling topicurl=setTr069Cfg. The user-controlled parameter stunPort is passed into the backend configuration path (Uci_Set_Str), then concatenated into a command string and executed by CsteSystem/execv without proper sanitization. An authenticated attacker can inject shell metacharacters (e.g., command substitution) to achieve arbitrary command execution on the router. |
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| Fuente | ⚠️ https://github.com/Svigo-o/TOTOLINK-Vul/tree/main/totolink-a3300r-stun-port-cmd-injection |
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| Usuario | m202572177 (UID 95972) |
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| Sumisión | 2026-03-30 05:13 (hace 6 meses) |
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| Moderación | 2026-04-06 11:45 (7 days later) |
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| Estado | Duplicado |
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| Entrada de VulDB | 250461 [Totolink A3300R 17.0.0cu.557_B20221024 setTr069Cfg pass escalada de privilegios] |
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| Puntos | 0 |
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