Description
An issue was discovered in /goform/WifiWpsStart in Tenda AC6V2.0 V15.03.06.23_multi. The index and mode are controllable. If the conditions are met to sprintf, they will be spliced into tmp. It is worth noting that there is no size check,which leads to a stack overflow vulnerability.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2025-70252
Various Sources
https://www.tenda.com.cn/material/show/2855
Scores
CVSS v3
7.5
EPSS
0.0002
EPSS Percentile
6.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-121
Status
published
Products (1)
tenda/ac6_firmware
15.03.06.23_multi
Published
Mar 02, 2026
Tracked Since
Mar 03, 2026