high8.8
CVE-2026-0640
A weakness has been identified in Tenda AC23 16.03.07.52.
Impact
A weakness has been identified in Tenda AC23 16.03.07.52. This affects the function sscanf of the file /goform/PowerSaveSet. Executing a manipulation of the argument Time can lead to buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Tenda | Ac23 Firmware | Version 16.03.07.52 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/xyh4ck/iot_poc/blob/main/Tenda%20AC23_Buffer_Overflow/Tenda%20AC23_Buffer_Overflow.md
- https://github.com/xyh4ck/iot_poc/blob/main/Tenda%20AC23_Buffer_Overflow/Tenda%20AC23_Buffer_Overflow.md#poc
- https://vuldb.com/?ctiid.339683
- https://vuldb.com/?id.339683
- https://vuldb.com/?submit.731772
- https://www.tenda.com.cn/