EUVD-2026-21722CVSS VectorNVD
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
7DescriptionNVD
A vulnerability has been found in Tenda F451 1.0.0.7. Affected by this issue is the function frmL7ProtForm of the file /goform/L7Prot of the component httpd. Such manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
AnalysisAI
Stack-based buffer overflow in Tenda F451 router version 1.0.0.7 allows authenticated remote attackers to execute arbitrary code with high impact to confidentiality, integrity, and availability. The vulnerability resides in the httpd component's frmL7ProtForm function when processing the 'page' parameter in /goform/L7Prot. …
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RemediationAI
Within 24 hours: Identify all Tenda F451 devices running version 1.0.0.7 in your network using asset management tools. Within 7 days: Restrict network access to the web interface (port 80/443) to trusted administrative networks only via firewall rules; disable remote management features if enabled; change all default and privileged credentials. …
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