EUVD-2026-21718
GHSA-frh5-x99h-w9g9
CVSS 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 was detected in Tenda F451 1.0.0.7. Affected is the function fromDhcpListClient of the file /goform/DhcpListClient of the component httpd. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit is now public and may be used.
AnalysisAI
Stack-based buffer overflow in Tenda F451 router version 1.0.0.7 allows authenticated remote attackers to achieve complete system compromise through the DHCP client list function. The vulnerability exists in the httpd service's /goform/DhcpListClient endpoint via the 'page' parameter. …
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RemediationAI
Within 24 hours: Identify all Tenda F451 v1.0.0.7 devices in inventory and restrict network access to the httpd service (port 80/443) to trusted administrative IP ranges only. Within 7 days: Disable or restrict access to the /goform/DhcpListClient endpoint through firewall rules or WAF policies if possible; audit administrative account credentials for evidence of compromise. …
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External POC / Exploit Code
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