CVE-2026-3972
High · 8.8CVSS
8.8
EPSS
0.8%
Published
Mar 12, 2026
CISA due date
—
The record
A vulnerability was found in Tenda W3 1.0.0.3(2204). Affected by this issue is the function formSetCfm of the file /goform/setcfm of the component HTTP Handler. The manipulation of the argument funcpara1 results in stack-based buffer overflow. The attack can only be performed from the local network. The exploit has been made public and could be used.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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