CVE-2001-1135 Information

Description

ZyXEL Prestige 642R and 642R-I routers do not filter the routers’ Telnet and FTP ports on the external WAN interface from inside access allowing someone on an internal computer to reconfigure the router if the password is known.

Reference

http://www.securityfocus.com/archive/1/203022 http://www.securityfocus.com/archive/1/203592 http://www.securityfocus.com/archive/1/204439 http://www.securityfocus.com/archive/1/214971 http://www.securityfocus.com/bid/3346 https://exchange.xforce.ibmcloud.com/vulnerabilities/7146