| Título | TOTOLINK N300RH_V4 V6.1c.1353_B20190305 External Control of System or Configuration Setting |
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| Descrição | The TOTOLINK N300RH V4 web management interface contains an External Control of File Name or Path vulnerability in the setUploadSetting handler within upgrade.so. The handler reads an attacker-controlled FileName parameter and passes it directly to unlink(), allowing arbitrary file deletion on the device filesystem. |
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| Fonte | ⚠️ https://github.com/xyh4ck/iot_poc/tree/main/TOTOLINK/N300RHv4/03_setUploadSetting_ECFNP |
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| Utilizador | xuanyu (UID 36103) |
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| Submissão | 16/04/2026 18h10 (há 6 meses) |
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| Moderação | 01/05/2026 16h34 (15 days later) |
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| Estado | Aceite |
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| Entrada VulDB | 360579 [Totolink N300RH 6.1c.1353_B20190305 /cgi-bin/cstecgi.cgi setUploadSetting FileName Elevação de Privilégios] |
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| Pontos | 19 |
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