CVE-2025-14994: Tenda FH1201 Firmware

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

A flaw has been found in Tenda FH1201 and FH1206 1.2.0.14(408)/1.2.0.8(8155). This impacts the function strcat of the file /goform/webtypelibrary of the component HTTP Request Handler. This manipulation of the argument webSiteId causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used.

Affected products

  • Tenda FH1201 Firmware: version 1.2.0.14(408) only
  • Tenda FH1206 Firmware: version 1.2.0.8(8155) only

Published 2025-12-21. Last modified 2026-06-17.