CVE-2008-1523 Information

Description

ZyXEL Prestige routers including P-660 P-661 and P-662 models with firmware 3.40(AGD.2) through 3.40(AHQ.3) allow remote authenticated users to obtain ISP and Dynamic DNS credentials by sending a direct request for (1) WAN.html (2) wzPPPOE.html and (3) rpDyDNS.html and then reading the HTML source.

Reference

http://www.gnucitizen.org/projects/router-hacking-challenge/ http://www.procheckup.com/Hacking_ZyXEL_Gateways.pdf http://www.securityfocus.com/archive/1/489009/100/0/threaded https://exchange.xforce.ibmcloud.com/vulnerabilities/41509