CVE-2025-43335

// CVE-2025-43335 PoC - macOS Sensitive Data Access // Note: This is a conceptual PoC for educational purposes only const { execSync } = require('child_process'); // Check if the system is vulnerable (versions before the fix) function checkVulnerability() { try { const version = execSync('sw_vers -productVersion', {encoding: 'utf8'}).trim(); const build = execSync('sw_vers -buildVersion', {encoding: 'utf8'}).trim(); console.log(`System Version: ${version}`); console.log(`Build: ${build}`); // Check for vulnerable versions const vulnerableVersions = [ {name: 'Sequoia', fixed: '15.7.2'}, {name: 'Sonoma', fixed: '14.8.2'}, {name: 'Tahoe', fixed: '26.1'} ]; for (const os of vulnerableVersions) { if (version.includes(os.name) || build.includes(os.name)) { console.log(`Potential vulnerability for ${os.name}`); console.log(`Fixed in version: ${os.fixed}`); } } return true; } catch (error) { console.error('Error checking system:', error.message); return false; } } // Main execution if (require.main === module) { console.log('CVE-2025-43335 Vulnerability Checker'); console.log('====================================='); checkVulnerability(); } module.exports = { checkVulnerability }; // Mitigation: Update to macOS Sequoia 15.7.2, Sonoma 14.8.2, or Tahoe 26.1 and above

{"cve": {"id": "CVE-2025-43335", "sourceIdentifier": "[email protected]", "published": "2025-11-04T02:15:40.320", "lastModified": "2026-04-02T19:20:29.260", "vulnStatus": "Modified", "cveTags": [], "descriptions": [{"lang": "en", "value": "The issue was addressed by adding additional logic. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able to access user-sensitive data."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "baseScore": 5.5, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 1.8, "impactScore": 3.6}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-284"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "versionStartIncluding": "14.0", "versionEndExcluding": "14.8.2", "matchCriteriaId": "9827CBDC-8C03-46BA-B534-8533F0975804"}, {"vulnerable": true, "criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "versionStartIncluding": "15.0", "versionEndExcluding": "15.7.2", "matchCriteriaId": "4BE8199E-63D1-496C-B107-52853CFC2311"}]}]}], "references": [{"url": "https://support.apple.com/en-us/125634", "source": "[email protected]"}, {"url": "https://support.apple.com/en-us/125635", "source": "[email protected]", "tags": ["Release Notes", "Vendor Advisory"]}, {"url": "https://support.apple.com/en-us/125636", "source": "[email protected]", "tags": ["Release Notes", "Vendor Advisory"]}]}}