Description
ChinaMobile PLC Wireless Router GPN2.4P21-C-CN devices with firmware W2001EN-00 have CSRF via the cgi-bin/webproc?getpage=html/index.html subpage=wlsecurity URI, allowing an Attacker to change the Wireless Security Password.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- PLC Wireless Router GPN2.4P21-C-CN - Cross-Site Request Forgery EDB-46581 · webapps · Mar 20, 2019
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- http://packetstormsecurity.com/files/151275/PLC-Wireless-Router-GPN2.4P21-C-CN-Cross-Site-Request-Forgery.html
- https://www.youtube.com/watch?v=x-r4lnWPdzY
- 46581 exploit
- http://packetstormsecurity.com/files/152167/PLC-Wireless-Router-GPN2.4P21-C-CN-Cross-Site-Request-Forgery.html
- https://0dayfindings.home.blog/2019/01/15/plc-wireless-router-gpn2-4p21-c-cn-cross-site-request-forgery-csrf/