@iota-big3/sdk-security/dist/siem/vulnerability-scanners.js

Advanced security features including zero trust, quantum-safe crypto, and ML threat detection

"use strict";
/**
 * Vulnerability Scanner Implementations
 * Integrations with enterprise vulnerability scanning platforms
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.VulnerabilityScannerFactory = exports.Rapid7Scanner = exports.NessusScanner = exports.QualysScanner = void 0;
const events_1 = require("events");
/**
 * Base vulnerability scanner with common functionality
 */
class BaseVulnerabilityScanner extends events_1.EventEmitter {
    constructor() {
        super(...arguments);
        this.activeScanIds = new Set();
        this.scanResults = new Map();
        this.scanReports = new Map();
    }
    /**
     * Generate unique scan ID
     */
    generateScanId() {
        return `scan-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`;
    }
    /**
     * Map CVSS score to severity
     */
    mapCVSSToSeverity(score) {
        if (score >= 9.0)
            return 'critical';
        if (score >= 7.0)
            return 'high';
        if (score >= 4.0)
            return 'medium';
        if (score >= 0.1)
            return 'low';
        return 'info';
    }
    /**
     * Simulate vulnerability generation for demo purposes
     */
    generateMockVulnerabilities(hostsScanned) {
        const vulnerabilities = [];
        const cves = [
            { id: 'CVE-2024-1234', score: 9.8, title: 'Critical RCE in Web Server' },
            { id: 'CVE-2024-5678', score: 7.5, title: 'SQL Injection in API' },
            { id: 'CVE-2024-9012', score: 5.3, title: 'XSS in Admin Panel' },
            { id: 'CVE-2024-3456', score: 3.1, title: 'Information Disclosure' }
        ];
        cves.forEach((cve, index) => {
            vulnerabilities.push({
                id: `vuln-${index + 1}`,
                cve: cve.id,
                cvss: {
                    version: '3.1',
                    score: cve.score,
                    vector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
                },
                severity: this.mapCVSSToSeverity(cve.score),
                title: cve.title,
                description: `${cve.title} vulnerability detected`,
                solution: 'Apply latest security patches',
                references: [
                    `https://nvd.nist.gov/vuln/detail/${cve.id}`,
                    `https://cve.mitre.org/cgi-bin/cvename.cgi?name=${cve.id}`
                ],
                affectedHosts: Array.from({ length: Math.floor(Math.random() * hostsScanned) + 1 }, (_, i) => `192.168.1.${i + 1}`),
                firstDetected: new Date(Date.now() - 7 * 24 * 60 * 60 * 1000),
                lastDetected: new Date(),
                exploitAvailable: cve.score > 7,
                patchAvailable: true
            });
        });
        return vulnerabilities;
    }
}
/**
 * Qualys Vulnerability Scanner
 */
class QualysScanner extends BaseVulnerabilityScanner {
    constructor() {
        super(...arguments);
        this.name = 'Qualys VMDR';
        this.type = 'QUALYS';
    }
    async scan(target, options) {
        const scanId = this.generateScanId();
        this.activeScanIds.add(scanId);
        const result = {
            scanId,
            status: 'RUNNING',
            startTime: new Date(),
            hostsScanned: 0,
            vulnerabilitiesFound: 0,
            summary: {
                critical: 0,
                high: 0,
                medium: 0,
                low: 0,
                info: 0
            }
        };
        this.scanResults.set(scanId, result);
        this.emit('scan:started', { scanId, target, options });
        // Simulate async scan
        setTimeout(() => {
            const hostsScanned = Math.floor(Math.random() * 50) + 10;
            const vulnerabilities = this.generateMockVulnerabilities(hostsScanned);
            result.status = 'COMPLETED';
            result.endTime = new Date();
            result.hostsScanned = hostsScanned;
            result.vulnerabilitiesFound = vulnerabilities.length;
            // Update summary
            vulnerabilities.forEach(vuln => {
                result.summary[vuln.severity]++;
            });
            // Generate report
            const report = {
                scanId,
                generatedAt: new Date(),
                vulnerabilities,
                hosts: this.generateHosts(vulnerabilities, hostsScanned),
                compliance: this.generateComplianceStatus()
            };
            this.scanReports.set(scanId, report);
            this.activeScanIds.delete(scanId);
            this.emit('scan:completed', { scanId, result });
        }, 5000);
        return result;
    }
    async getReport(scanId) {
        const report = this.scanReports.get(scanId);
        if (!report) {
            throw new Error(`Report not found for scan ${scanId}`);
        }
        return report;
    }
    async scheduleScan(config) {
        const scheduleId = `schedule-${Date.now()}`;
        this.emit('scan:scheduled', { scheduleId, config });
        return scheduleId;
    }
    generateHosts(vulnerabilities, total) {
        const hosts = [];
        for (let i = 0; i < total; i++) {
            const ip = `192.168.1.${i + 1}`;
            const hostVulns = vulnerabilities
                .filter(v => v.affectedHosts.includes(ip))
                .map(v => v.id);
            hosts.push({
                hostname: `host-${i + 1}.example.com`,
                ipAddress: ip,
                operatingSystem: ['Windows Server 2019', 'Ubuntu 20.04', 'CentOS 8'][i % 3],
                vulnerabilities: hostVulns,
                lastScanned: new Date(),
                riskScore: hostVulns.length * 25
            });
        }
        return hosts;
    }
    generateComplianceStatus() {
        return [
            {
                standard: 'PCI DSS 4.0',
                compliant: false,
                findings: 12,
                checkedControls: 248,
                totalControls: 284
            },
            {
                standard: 'NIST 800-53',
                compliant: true,
                findings: 3,
                checkedControls: 150,
                totalControls: 150
            }
        ];
    }
}
exports.QualysScanner = QualysScanner;
/**
 * Nessus/Tenable Scanner
 */
class NessusScanner extends BaseVulnerabilityScanner {
    constructor() {
        super(...arguments);
        this.name = 'Tenable Nessus';
        this.type = 'NESSUS';
    }
    async scan(target, options) {
        const scanId = this.generateScanId();
        this.activeScanIds.add(scanId);
        const result = {
            scanId,
            status: 'QUEUED',
            startTime: new Date(),
            hostsScanned: 0,
            vulnerabilitiesFound: 0,
            summary: {
                critical: 0,
                high: 0,
                medium: 0,
                low: 0,
                info: 0
            }
        };
        this.scanResults.set(scanId, result);
        this.emit('scan:queued', { scanId, target, options });
        // Simulate queue delay
        setTimeout(() => {
            result.status = 'RUNNING';
            this.emit('scan:started', { scanId });
        }, 1000);
        // Simulate scan completion
        setTimeout(() => {
            const hostsScanned = Math.floor(Math.random() * 100) + 20;
            const vulnerabilities = this.generateMockVulnerabilities(hostsScanned);
            result.status = 'COMPLETED';
            result.endTime = new Date();
            result.hostsScanned = hostsScanned;
            result.vulnerabilitiesFound = vulnerabilities.length * 2; // Nessus typically finds more
            // Generate detailed report
            const report = {
                scanId,
                generatedAt: new Date(),
                vulnerabilities: [...vulnerabilities, ...this.generateNessusSpecificVulns()],
                hosts: this.generateHosts(vulnerabilities, hostsScanned)
            };
            this.scanReports.set(scanId, report);
            this.activeScanIds.delete(scanId);
            this.emit('scan:completed', { scanId, result });
        }, 8000);
        return result;
    }
    async getReport(scanId) {
        const report = this.scanReports.get(scanId);
        if (!report) {
            throw new Error(`Report not found for scan ${scanId}`);
        }
        return report;
    }
    async scheduleScan(config) {
        const scheduleId = `nessus-schedule-${Date.now()}`;
        this.emit('scan:scheduled', { scheduleId, config });
        return scheduleId;
    }
    generateNessusSpecificVulns() {
        return [
            {
                id: 'nessus-plugin-123456',
                severity: 'medium',
                title: 'SSL Certificate About to Expire',
                description: 'The SSL certificate will expire within 30 days',
                solution: 'Renew the SSL certificate',
                references: ['https://docs.tenable.com/'],
                affectedHosts: ['192.168.1.1'],
                firstDetected: new Date(),
                lastDetected: new Date()
            }
        ];
    }
    generateHosts(vulnerabilities, total) {
        const hosts = [];
        for (let i = 0; i < total; i++) {
            const ip = `192.168.1.${i + 1}`;
            hosts.push({
                hostname: `server${i + 1}.internal`,
                ipAddress: ip,
                operatingSystem: 'Various',
                vulnerabilities: vulnerabilities
                    .filter(v => Math.random() > 0.5)
                    .map(v => v.id),
                lastScanned: new Date(),
                riskScore: Math.floor(Math.random() * 100)
            });
        }
        return hosts;
    }
}
exports.NessusScanner = NessusScanner;
/**
 * Rapid7 InsightVM Scanner
 */
class Rapid7Scanner extends BaseVulnerabilityScanner {
    constructor() {
        super(...arguments);
        this.name = 'Rapid7 InsightVM';
        this.type = 'RAPID7';
    }
    async scan(target, options) {
        const scanId = this.generateScanId();
        this.activeScanIds.add(scanId);
        const result = {
            scanId,
            status: 'RUNNING',
            startTime: new Date(),
            hostsScanned: 0,
            vulnerabilitiesFound: 0,
            summary: {
                critical: 0,
                high: 0,
                medium: 0,
                low: 0,
                info: 0
            }
        };
        this.scanResults.set(scanId, result);
        this.emit('scan:started', { scanId, target, options });
        // Rapid7 typically provides real-time updates
        let progress = 0;
        const progressInterval = setInterval(() => {
            progress += 20;
            this.emit('scan:progress', { scanId, progress });
            if (progress >= 100) {
                clearInterval(progressInterval);
                const hostsScanned = 75;
                const vulnerabilities = this.generateMockVulnerabilities(hostsScanned);
                result.status = 'COMPLETED';
                result.endTime = new Date();
                result.hostsScanned = hostsScanned;
                result.vulnerabilitiesFound = vulnerabilities.length;
                const report = {
                    scanId,
                    generatedAt: new Date(),
                    vulnerabilities: this.enrichWithRapid7Data(vulnerabilities),
                    hosts: this.generateHosts(vulnerabilities, hostsScanned)
                };
                this.scanReports.set(scanId, report);
                this.activeScanIds.delete(scanId);
                this.emit('scan:completed', { scanId, result });
            }
        }, 1000);
        return result;
    }
    async getReport(scanId) {
        const report = this.scanReports.get(scanId);
        if (!report) {
            throw new Error(`Report not found for scan ${scanId}`);
        }
        return report;
    }
    async scheduleScan(config) {
        const scheduleId = `rapid7-schedule-${Date.now()}`;
        this.emit('scan:scheduled', { scheduleId, config });
        return scheduleId;
    }
    enrichWithRapid7Data(vulnerabilities) {
        return vulnerabilities.map(vuln => ({
            ...vuln,
            // Rapid7 provides additional exploit data
            exploitAvailable: Math.random() > 0.7,
            description: `${vuln.description}. Rapid7 Threat Score: ${Math.floor(Math.random() * 100)}`
        }));
    }
    generateHosts(vulnerabilities, total) {
        const hosts = [];
        for (let i = 0; i < total; i++) {
            hosts.push({
                hostname: `nexpose-asset-${i + 1}`,
                ipAddress: `10.0.${Math.floor(i / 255)}.${i % 255}`,
                operatingSystem: 'Detected via fingerprinting',
                vulnerabilities: vulnerabilities
                    .slice(0, Math.floor(Math.random() * vulnerabilities.length))
                    .map(v => v.id),
                lastScanned: new Date(),
                riskScore: Math.floor(Math.random() * 1000) // Rapid7 uses 0-1000 scale
            });
        }
        return hosts;
    }
}
exports.Rapid7Scanner = Rapid7Scanner;
/**
 * Vulnerability Scanner Factory
 */
class VulnerabilityScannerFactory {
    /**
     * Create or get a vulnerability scanner
     */
    static create(type) {
        if (this.scanners.has(type)) {
            return this.scanners.get(type);
        }
        let scanner;
        switch (type) {
            case 'QUALYS':
                scanner = new QualysScanner();
                break;
            case 'NESSUS':
                scanner = new NessusScanner();
                break;
            case 'RAPID7':
                scanner = new Rapid7Scanner();
                break;
            case 'OPENVAS':
                // OpenVAS implementation would go here
                throw new Error('OpenVAS scanner not yet implemented');
            default:
                throw new Error(`Unsupported scanner type: ${type}`);
        }
        this.scanners.set(type, scanner);
        return scanner;
    }
    /**
     * Get all active scanners
     */
    static getScanners() {
        return Array.from(this.scanners.values());
    }
    /**
     * Dispose all scanners
     */
    static disposeAll() {
        this.scanners.clear();
    }
}
exports.VulnerabilityScannerFactory = VulnerabilityScannerFactory;
VulnerabilityScannerFactory.scanners = new Map();
//# sourceMappingURL=vulnerability-scanners.js.map