VulnCheck KEV: CVE-2017-18046

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...

CVE-2017-18046

creationtimestamp| type| source ---|---|--- 2018-02-11 13:20:49+00:00| seen| MISP/5a8042be-fe8c-4071-a140-414502de0b81 2025-03-15 00:00:00+00:00| seen| The Shadowserver honeypot/common-vulnerabilities - 2025-03-15 2026-03-23 00:00:00+00:00| seen| The Shadowserver honeypot/common-vulnerabilities -...

CVE-2017-18046

CVE-2017-18046 affects Dasan GPON ONT WiFi Router H640X — versions 12.02-01121 2.77p1-1124 and 3.03p2-1146. A buffer overflow in the login_action.cgi CGI endpoint (/cgi-bin/login_action.cgi) can be triggered by a long POST request, enabling remote arbitrary code execution. The provided connected ...