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parse unix passwd file
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| import os | |
| from flask import Flask, request, render_template | |
| from network.parse_passwd import get_remote_user_info | |
| app = Flask(__name__) | |
| @app.route('/login') | |
| def login(): | |
| return render_template('login_form.html') | |
| @app.route('/result', methods=['GET', 'POST']) | |
| def result(): | |
| if request.method == 'POST': | |
| data = get_remote_user_info(request.form['host'], request.form['username'], request.form['password']) | |
| return render_template('result.html', result=data) | |
| if __name__ == "__main__": | |
| port = int(os.environ.get("PORT", 5000)) | |
| app.run(host='0.0.0.0', port=port) |
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| <!doctype html> | |
| <html> | |
| <body> | |
| <center><title> Fetch Remote Machine user's info </title> | |
| <h2> Fetch root and interactive shell user info </h2> | |
| <p>----------------------------------------------</p> | |
| <form action = "http://localhost:5000/result" method="post"> | |
| <p>Server Host : <input type=text name=host> | |
| <p>Username : <input type=text name=username> | |
| <p>Password : <input type=text name=password> | |
| <p><input type=submit value=submit> | |
| </form> | |
| </center> | |
| </body> | |
| </html> |
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| #!/usr/bin/env python | |
| import paramiko | |
| def get_remote_user_info(host, user, password): | |
| shell = {} | |
| ssh = paramiko.SSHClient() | |
| ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) | |
| ssh.connect(host, username=user, password=password, timeout=9.0) | |
| sftp_client = ssh.open_sftp() | |
| remote_file = sftp_client.open('/etc/passwd') | |
| try: | |
| for line in remote_file: | |
| if len(line.rstrip("\n").split(":")) >= 6 and \ | |
| line.rstrip("\n").split(":")[6] in ["/bin/sh", "/bin/bash"]: | |
| fields = line.rstrip().split(":") | |
| shell[fields[0]] = fields[-1] | |
| finally: | |
| remote_file.close() | |
| print shell | |
| return shell | |
| # for user in shell.keys(): | |
| # print user | |
| if __name__ == '__main__': | |
| get_remote_user_info('host', 'user', 'pass') |
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| <!doctype html> | |
| <html> | |
| <body> | |
| <center><title> root and interactive shell user </title> | |
| <h3> root and interactive shell user user info </h3> | |
| <table border = 1> | |
| {% for key, value in result.iteritems() %} | |
| <tr> | |
| <td width="100"> {{ key }} </td> | |
| <td width="100"> {{ value }} </td> | |
| </tr> | |
| {% endfor %} | |
| </table> | |
| </center> | |
| </body> | |
| </html> |
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