Description (CNA)
A vulnerability has been found in Tenda AC20 up to 16.03.08.12. The impacted element is the function sscanf of the file /goform/PowerSaveSet. The manipulation of the argument powerSavingEn/time/powerSaveDelay/ledCloseType leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Tenda / AC20 | affected 16.03.08.0; affected 16.03.08.1; affected 16.03.08.2; affected 16.03.08.3; affected 16.03.08.4; affected 16.03.08.5; affected 16.03.08.6; affected 16.03.08.7; affected 16.03.08.8; affected 16.03.08.9; affected 16.03.08.10; affected 16.03.08.11; affected 16.03.08.12 |
CWE
CWE-120, CWE-119
References
- https://vuldb.com/?id.338742
- https://vuldb.com/?ctiid.338742
- https://vuldb.com/?submit.726360
- https://github.com/xyh4ck/iot_poc/tree/main/Tenda%20AC20_Buffer_Overflow
- https://github.com/xyh4ck/iot_poc/blob/main/Tenda%20AC20_Buffer_Overflow/Tenda%20AC20_Buffer_Overflow.md#poc
- https://www.tenda.com.cn/
ADP enrichment
No English description supplied.
No references supplied.