| Título | Tenda Tenda AC20 V16.03.08.12 Buffer Overflow |
|---|
| Descripción | A buffer overflow vulnerability was discovered on the latest version of the Tengda AC20 router, V16.03.08.12, where an attacker sent a carefully constructed http post packet to the request path /goform/PowerSaveSettriggered, resulting in a denial of service attack or even RCE, specifically through the function sscanf(s, "%[^:]:%[^-]-%[^:]:%s", v7, v8, v9, v10); implemented, because there is no boundary check on the s |
|---|
| Fuente | ⚠️ https://github.com/xyh4ck/iot_poc/tree/main/Tenda%20AC20_Buffer_Overflow |
|---|
| Usuario | xuanyu (UID 36103) |
|---|
| Sumisión | 2025-12-30 06:49 (hace 6 meses) |
|---|
| Moderación | 2025-12-30 08:25 (2 hours later) |
|---|
| Estado | Aceptado |
|---|
| Entrada de VulDB | 338742 [Tenda AC20 hasta 16.03.08.12 /goform/PowerSaveSet sscanf powerSavingEn/time/powerSaveDelay/ledCloseType desbordamiento de búfer] |
|---|
| Puntos | 20 |
|---|