CVE-2025-43530

// CVE-2025-43530 PoC - Apple敏感数据访问漏洞演示 // 注意：此PoC仅用于安全研究和漏洞理解 // 漏洞利用前提条件： // 1. 攻击者已在目标Apple设备上部署恶意应用 // 2. 应用具有基本的运行权限（低权限即可） // 3. 目标设备运行受影响版本的iOS/iPadOS/macOS // 模拟漏洞利用代码（概念验证） function exploitCVE202543530() { console.log("[*] CVE-2025-43530 Apple Sensitive Data Access Vulnerability"); console.log("[*] Target: iOS/iPadOS/macOS affected versions"); // Step 1: 检查系统版本 const systemVersion = getSystemVersion(); console.log("[+] System Version: " + systemVersion); // Step 2: 验证漏洞存在（版本检查） const vulnerableVersions = [ "iOS 18.7.3", "iPadOS 18.7.3", "macOS Sequoia 15.7.3", "macOS Sonoma 14.8.3", "macOS Tahoe 26.2" ]; if (isVulnerableVersion(systemVersion, vulnerableVersions)) { console.log("[!] System is vulnerable"); // Step 3: 利用权限检查缺陷访问敏感数据 console.log("[*] Attempting to access sensitive user data..."); const sensitiveData = accessSensitiveData(); // 可能的敏感数据访问： // - 用户通讯录 // - 照片库 // - 位置信息 // - 健康数据 // - 其他受保护的系统数据 console.log("[+] Sensitive data accessed: " + JSON.stringify(sensitiveData)); return true; } else { console.log("[+] System is patched"); return false; } } // 防御检测 function detectExploitation() { console.log("[*] Checking for CVE-2025-43530 exploitation indicators..."); // 检测异常的应用权限提升行为 // 检查是否有应用异常访问敏感API } // 运行PoC exploitCVE202543530();

{"cve": {"id": "CVE-2025-43530", "sourceIdentifier": "[email protected]", "published": "2025-12-12T21:15:57.297", "lastModified": "2026-04-02T19:21:00.243", "vulnStatus": "Modified", "cveTags": [], "descriptions": [{"lang": "en", "value": "This issue was addressed with improved checks. This issue is fixed in iOS 18.7.3 and iPadOS 18.7.3, macOS Sequoia 15.7.3, macOS Sonoma 14.8.3, macOS Tahoe 26.2. An app may be able to access sensitive user data."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "baseScore": 5.5, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 1.8, "impactScore": 3.6}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "baseScore": 5.5, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 1.8, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-200"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "versionEndExcluding": "14.8.3", "matchCriteriaId": "8E37DC2A-33E6-480B-8DFE-4F6558F0A895"}, {"vulnerable": true, "criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "versionStartIncluding": "15.0", "versionEndExcluding": "15.7.3", "matchCriteriaId": "3428C860-E02D-4FE9-96F4-58EEAAB8321D"}]}]}], "references": [{"url": "https://support.apple.com/en-us/125885", "source": "[email protected]"}, {"url": "https://support.apple.com/en-us/125886", "source": "[email protected]"}, {"url": "https://support.apple.com/en-us/125887", "source": "[email protected]", "tags": ["Release Notes", "Vendor Advisory"]}, {"url": "https://support.apple.com/en-us/125888", "source": "[email protected]", "tags": ["Release Notes", "Vendor Advisory"]}]}}