PLC Wireless Router GPN2.4P21-C-CN Cross Site Scripting

Credit: Kumar Saurav
Risk: Low
Local: No
Remote: Yes

CVSS Base Score: 4.3/10
Impact Subscore: 2.9/10
Exploitability Subscore: 8.6/10
Exploit range: Remote
Attack complexity: Medium
Authentication: No required
Confidentiality impact: None
Integrity impact: Partial
Availability impact: None

# Exploit Title: PLC Wireless Router GPN2.4P21-C-CN -Reflected XSS # Date: 21/12/2018 # Exploit Author: Kumar Saurav # Vendor: ChinaMobile # Category: Hardware # Version: GPN2.4P21-C-CN (Firmware: W2001EN-00) # Tested on: Multiple # CVE : CVE-2018-20326 #Description: PLC Wireless Router's are vulnerable to a Reflected Cross Site Scripting (XSS).With this attack, the threat actor can steal cookies, session id, username or other sensitive information redirect an innocent victim to a malicious website, thus compromising the user. Reproduction Steps: Step 1: Go to Wi-fi Router Gateway ( in my case) Step 2: Login as Username and Password Step 3: After Login below url will be shown ( Step 4: Insert the payload "<script>alert("XSS-Saurav")</script>" at the end of the above mentinoed url and hit enter (<script>alert("XSS-Saurav")</script>) Step 5: On execution of the payload, it will be popped up as "XSS-Saurav"

Vote for this issue:


Thanks for you vote!


Thanks for you comment!
Your message is in quarantine 48 hours.

Comment it here.

(*) - required fields.  
{{ x.nick }} | Date: {{ x.ux * 1000 | date:'yyyy-MM-dd' }} {{ x.ux * 1000 | date:'HH:mm' }} CET+1
{{ x.comment }}

Copyright 2019,


Back to Top