📄 Description (English)
NetShareWatcher 1.5.8.0 contains a buffer overflow vulnerability in the registration key input that allows attackers to crash the application by supplying oversized input. Attackers can generate a 1000-character payload and paste it into the registration key field to trigger an application crash.
🤖 AI Executive Summary
NetShareWatcher 1.5.8.0 contains a critical buffer overflow vulnerability (CVE-2020-37200) in the registration key input field that allows attackers to crash the application with oversized payloads. With a CVSS score of 7.5 and publicly available exploits, this vulnerability poses an immediate denial-of-service risk to organizations using this network monitoring tool. Immediate patching is strongly recommended for all affected deployments.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: Apr 30, 2026 23:49
🇸🇦 Saudi Arabia Impact Assessment
This vulnerability primarily impacts Saudi organizations using NetShareWatcher for network monitoring and file sharing surveillance. Government agencies (NCA, NCSC), banking sector (SAMA-regulated institutions), and large enterprises relying on this tool for network administration face denial-of-service risks. The vulnerability could disrupt critical network monitoring capabilities, potentially leaving infrastructure blind to actual security threats during exploitation periods. Telecom operators and energy sector organizations using this tool for network management are also at risk.
🏢 Affected Saudi Sectors
Government (NCA, NCSC)
Banking and Financial Services (SAMA-regulated)
Telecommunications (STC, Mobily, Zain)
Energy and Utilities (ARAMCO, SEC)
Healthcare
Large Enterprises
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
7.2
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Identify all systems running NetShareWatcher 1.5.8.0 across your organization
2. Restrict access to the application's registration key input field through user training and access controls
3. Disable or isolate NetShareWatcher instances if patching cannot be completed immediately
PATCHING GUIDANCE:
1. Download and deploy the latest patched version of NetShareWatcher from NSASoft official repository
2. Test patches in non-production environment first
3. Deploy patches to all affected systems within 48 hours
4. Verify successful patch installation by checking application version
COMPENSATING CONTROLS:
1. Implement input validation at the application level to reject registration keys exceeding 256 characters
2. Deploy application whitelisting to prevent unauthorized versions from running
3. Monitor NetShareWatcher process crashes using SIEM/EDR solutions
4. Restrict user permissions to prevent direct access to registration key fields
DETECTION RULES:
1. Alert on NetShareWatcher.exe crashes with error codes related to buffer overflow
2. Monitor for registration key input attempts exceeding 500 characters
3. Track application version inventory to identify unpatched instances
4. Log all registration key modification attempts
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تحديد جميع الأنظمة التي تقوم بتشغيل NetShareWatcher 1.5.8.0 عبر المنظمة
2. تقييد الوصول إلى حقل مفتاح التسجيل من خلال تدريب المستخدمين والضوابط
3. تعطيل أو عزل نسخ NetShareWatcher إذا لم يكن التصحيح ممكناً فوراً
إرشادات التصحيح:
1. تحميل ونشر أحدث إصدار معدل من NetShareWatcher من مستودع NSASoft الرسمي
2. اختبار التصحيحات في بيئة غير الإنتاج أولاً
3. نشر التصحيحات على جميع الأنظمة المتأثرة خلال 48 ساعة
4. التحقق من نجاح تثبيت التصحيح بفحص إصدار التطبيق
الضوابط البديلة:
1. تنفيذ التحقق من صحة المدخلات على مستوى التطبيق لرفض مفاتيح التسجيل التي تتجاوز 256 حرفاً
2. نشر القائمة البيضاء للتطبيقات لمنع تشغيل الإصدارات غير المصرح بها
3. مراقبة أعطال عملية NetShareWatcher باستخدام حلول SIEM/EDR
4. تقييد أذونات المستخدم لمنع الوصول المباشر إلى حقول مفتاح التسجيل
قواعد الكشف:
1. التنبيه على أعطال NetShareWatcher.exe مع رموز الخطأ المتعلقة بتجاوز المخزن المؤقت
2. مراقبة محاولات إدخال مفتاح التسجيل التي تتجاوز 500 حرف
3. تتبع جرد إصدار التطبيق لتحديد النسخ غير المصححة
4. تسجيل جميع محاولات تعديل مفتاح التسجيل
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.12.6.1 - Management of technical vulnerabilities
A.14.2.1 - Secure development policy
A.12.2.1 - Monitoring and logging
🔵 SAMA CSF
ID.RA-1 - Asset management and vulnerability identification
PR.IP-12 - Software development and security practices
DE.CM-1 - Detection and monitoring of security events
🟡 ISO 27001:2022
A.12.6.1 - Management of technical vulnerabilities
A.14.2.1 - Secure development policy
A.12.2.1 - Monitoring and logging
📦 Affected Products / CPE 1 entries
nsasoft:netsharewatcher:1.5.8.0