CVE-2026-3728
Plain English Summary
AI-powered analysis for quick understanding
An attacker can remotely exploit a vulnerability in the Tenda F453 router to execute arbitrary code by causing a stack-based buffer overflow through a specific function in its firmware. This means that if the attacker knows how to manipulate certain inputs, they can gain control over the router and potentially compromise the network it’s connected to.
Technical Description
A vulnerability was determined in Tenda F453 1.0.0.3/1.If. This issue affects the function fromSetCfm of the file /goform/setcfm. This manipulation of the argument funcname/funcpara1 causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.
CVSS Vector Analysis
Vector String
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:XExploit Resources
Search for proof-of-concept code and exploit modules
Official References
Quick Information
Published
Mar 8, 2026
about 1 month ago
Last Modified
Mar 9, 2026
29 days ago
Vendor
tenda
Product
f453 firmware
Related Vulnerabilities
An attacker can remotely exploit a vulnerability in Tenda FH1202 routers to execute arbitrary code by sending specially crafted data to a specific function, which can lead to a crash or unauthorized control of the device. This attack requires no physical access and can be carried out over the internet, making it a significant risk for users with this firmware version.
This vulnerability allows an attacker to remotely take control of the Tenda FH1202 router by exploiting a flaw in its DHCP client list function, which can lead to a crash or unauthorized access to the device. The attacker needs to send specially crafted data to the router, making it possible for them to execute harmful code on the device.
An attacker can remotely exploit a flaw in the Tenda FH1202 router's firmware to execute arbitrary code by manipulating a specific setting, potentially taking control of the device. This vulnerability requires no special access, making it easy for attackers to target affected routers over the internet.
This vulnerability allows an attacker to remotely execute malicious code on the Tenda FH1202 router by exploiting a flaw in how the device handles certain input data. The attacker needs to manipulate a specific argument in the router's web interface, which could lead to unauthorized access or control of the device.
An attacker can remotely exploit a vulnerability in the Tenda FH1202 router to execute arbitrary code by sending specially crafted data that causes a buffer overflow, potentially taking control of the device. This attack can happen without needing physical access, making it a serious risk for users of this router firmware version.