CVE-2026-0640
Tenda AC23 PowerSaveSet sscanf buffer overflow
Vexday Risk Score
21Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 8.7EPSS 3.0%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
06 ene 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Productos afectados
Tenda · AC23¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
https://github.com/xyh4ck/iot_poc/blob/main/Tenda%20AC23_Buffer_Overflow/Tenda%20AC23_Buffer_Overflow.mdhttps://github.com/xyh4ck/iot_poc/blob/main/Tenda%20AC23_Buffer_Overflow/Tenda%20AC23_Buffer_Overflow.md#pochttps://vuldb.com/?ctiid.339683https://vuldb.com/?id.339683https://vuldb.com/?submit.731772https://www.tenda.com.cn/