CVE-2025-5978highCWE-119CWE-121

CVE-2025-5978: high-severity vulnerability in Tenda FH1202

Tenda FH1202 VirtualSer fromVirtualSer stack-based overflow

Published · Updated

Follow this CVE+ Monitor FH1202

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.7epss 1.1%
A vulnerability was found in Tenda FH1202 1.2.0.14. It has been classified as critical. Affected is the function fromVirtualSer of the file /goform/VirtualSer. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
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
Affected products
Tenda · FH1202
Related CVEs — Tenda FH1202

In the same product, most dangerous first.

CVE-2025-2993MEDIUMTenda FH1202 default.cfg access controlEPSS 10.9%CVE-2024-2982MEDIUMTenda FH1202 WriteFacMac formWriteFacMac command injectionEPSS 8.2%CVE-2026-3808HIGHTenda FH1202 webtypelibrary formWebTypeLibrary stack-based overflowEPSS 3.0%CVE-2024-2981HIGHTenda FH1202 fast_setting_wifi_set form_fast_setting_wifi_set stack-based overflowEPSS 1.8%CVE-2024-2980HIGHTenda FH1202 execCommand formexeCommand stack-based overflowEPSS 1.8%CVE-2024-2985HIGHTenda FH1202 QuickIndex formQuickIndex stack-based overflowEPSS 1.8%