CVE-2017-18046: Improper Restriction of Operations within the Bounds of a Memory Buffer

Buffer overflow on Dasan GPON ONT WiFi Router H640X 12.02-01121 2.77p1-1124 and 3.03p2-1146 devices allows remote attackers to execute arbitrary code via a long POST request to the loginaction function in /cgi-bin/loginaction.cgi aka cgipage.cgi...