CVE-2020-37093 affects Netis E1+ router version 1.2.32533, allowing unauthenticated attackers to retrieve WiFi passwords and network credentials through the netcore_get.cgi endpoint. The vulnerability enables attackers to send GET requests to extract sensitive information including SSID and WiFi passwords in plain text format. This represents a critical information disclosure flaw that compromises wireless network security without requiring authentication. The vulnerability has been documented with proof-of-concept exploits available on Exploit-DB. Network administrators should update affected Netis E1+ devices immediately to prevent unauthorized access to wireless credentials.