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High · 8.8 CVE-2026-3974 EUVD-2026-11513GHSA-45rr-9399-9pp6

Tenda W3 HTTP exeCommand formexeCommand stack-based overflow

Published Mar 12, 2026 · Updated Mar 12, 2026 · Assigned by VulDB

Description

A vulnerability was identified in Tenda W3 1.0.0.3(2204). This vulnerability affects the function formexeCommand of the file /goform/exeCommand of the component HTTP Handler. Such manipulation of the argument cmdinput leads to stack-based buffer overflow. The attack may be performed from remote. The exploit is publicly available and might be used.

Affected products

VendorProductAffectedFixed
Tenda W3 1.0.0.3(2204) —

References