ZTE ZXDSL Modem /adminpasswd.cgi Admin Password Remote Disclosure Vulnerability

Summary
This host is installed with ZTE ZXDSL Modem and is prone to information disclosure vulnerability.
Impact
Successful exploitation will allow remote attackers to gain access to admin password information. Impact Level: Application
Solution
No solution or patch is available as of 20th February, 2015. Information regarding this issue will be updated once the solution details are available. For updates refer to http://wwwen.zte.com.cn/en/
Insight
Flaw is due to the source information of /adminpasswd.cgi script displays admin password information in cleartext.
Affected
ZTE ZXDSL 831CI Modem
Detection
Send a crafted data via HTTP GET request and check whether it is able to read admin password or not.
References