67 lines
2.3 KiB
Python
67 lines
2.3 KiB
Python
#!/usr/bin/python
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#coding: utf-8
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# -------------------------------------------------------------------
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# YakPanel
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# -------------------------------------------------------------------
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# Copyright (c) 2015-2099 YakPanel(www.yakpanel.com) All rights reserved.
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# -------------------------------------------------------------------
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# Author: hwliang <hwl@yakpanel.com>
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# -------------------------------------------------------------------
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# -------------------------------------------------------------------
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# 检测风险用户
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# -------------------------------------------------------------------
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import os,sys,re,public
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_title = 'Risk User'
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_version = 1.0 # 版本
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_ps = "Detect if there is a risk user in the system user list" # 描述
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_level = 0 # 风险级别： 1.提示(低) 2.警告(中) 3.危险(高)
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_date = '2020-08-05' # 最后更新时间
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_ignore = os.path.exists("data/warning/ignore/sw_login_user.pl")
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_tips = [
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"If these users are not added by the server administrator, the system may have been compromised and should be dealt with as soon as possible."
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]
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_help = ''
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def check_run():
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'''
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@name 开始检测
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@author hwliang<2020-08-04>
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@return tuple (status<bool>,msg<string>)
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'''
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u_list = get_ulist()
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try_users = []
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for u_info in u_list:
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if u_info['user'] == 'root': continue
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if u_info['pass'] == '*': continue
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if u_info['uid'] == 0:
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try_users.append(u_info['user'] + ' > Unknown administrator user [high risk]')
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if u_info['login'] in ['/bin/bash','/bin/sh']:
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try_users.append(u_info['user'] + ' > Logged-in user [medium risk]')
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if try_users:
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return False, 'There are security risks for the following users: <br />' + ('<br />'.join(try_users))
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return True,'Risk-free'
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#获取用户列表
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def get_ulist():
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u_data = public.readFile('/etc/passwd')
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u_list = []
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for i in u_data.split("\n"):
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u_tmp = i.split(':')
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if len(u_tmp) < 3: continue
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u_info = {}
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u_info['user'],u_info['pass'],u_info['uid'],u_info['gid'],u_info['user_msg'],u_info['home'],u_info['login'] = u_tmp
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u_list.append(u_info)
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return u_list |