📄 Description (English)
Dahua IP Camera Authentication Bypass Vulnerability — Dahua IP cameras and related products contain an authentication bypass vulnerability when the loopback device is specified by the client during authentication.
🤖 AI Executive Summary
Dahua IP cameras contain a critical authentication bypass vulnerability (CVSS 9.0) allowing unauthenticated attackers to gain unauthorized access by exploiting loopback device specification during authentication. This vulnerability affects multiple Dahua camera models widely deployed across Saudi organizations. Exploitation requires no special privileges and can lead to complete compromise of surveillance infrastructure, credential theft, and lateral network movement.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: Apr 20, 2026 19:37
🇸🇦 Saudi Arabia Impact Assessment
Critical impact on Saudi government facilities, banking sector surveillance systems, ARAMCO/energy infrastructure monitoring, healthcare facilities, and STC/telecom network security. Saudi airports, border control facilities, and critical infrastructure heavily rely on Dahua cameras. Compromise enables unauthorized surveillance access, credential harvesting for lateral movement, and potential disruption of security operations. Banking sector (SAMA-regulated) faces regulatory compliance violations. Government agencies (NCA oversight) face national security implications.
🏢 Affected Saudi Sectors
Government & Public Administration
Banking & Financial Services
Energy & Utilities (ARAMCO)
Healthcare
Telecommunications (STC)
Transportation & Airports
Border Control & Security
Critical Infrastructure
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
9.2
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Identify all Dahua IP cameras in your environment using network scanning tools
2. Isolate affected cameras from production networks or restrict access via firewall rules
3. Change all default and administrative credentials immediately
4. Disable remote access to cameras if not operationally required
5. Enable network segmentation to restrict camera access to authorized subnets only
PATCHING:
6. Apply latest Dahua firmware patches immediately (check Dahua security advisories for specific versions)
7. Test patches in non-production environment first
8. Schedule firmware updates during maintenance windows
COMPENSATING CONTROLS:
9. Implement network-level authentication (802.1X) if available
10. Deploy IDS/IPS rules to detect loopback-based authentication attempts
11. Monitor camera access logs for suspicious authentication patterns
12. Implement VPN/bastion host access for remote camera management
DETECTION:
13. Monitor for HTTP requests with loopback device specifications (127.0.0.1, ::1)
14. Alert on failed authentication attempts followed by successful access
15. Track unusual camera API calls or configuration changes
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تحديد جميع كاميرات داهوا في بيئتك باستخدام أدوات المسح
2. عزل الكاميرات المتأثرة عن شبكات الإنتاج أو تقييد الوصول عبر قواعد جدار الحماية
3. تغيير جميع بيانات الاعتماد الافتراضية والإدارية فوراً
4. تعطيل الوصول البعيد للكاميرات إذا لم يكن مطلوباً تشغيلياً
5. تفعيل تقسيم الشبكة لتقييد وصول الكاميرا على الشبكات الفرعية المصرح بها فقط
التصحيح:
6. تطبيق أحدث تصحيحات البرامج الثابتة لداهوا فوراً
7. اختبار التصحيحات في بيئة غير الإنتاج أولاً
8. جدولة تحديثات البرامج الثابتة خلال نوافذ الصيانة
الضوابط البديلة:
9. تنفيذ المصادقة على مستوى الشبكة (802.1X)
10. نشر قواعد IDS/IPS للكشف عن محاولات المصادقة القائمة على loopback
11. مراقبة سجلات وصول الكاميرا للأنماط المريبة
12. تنفيذ وصول VPN/bastion host لإدارة الكاميرا البعيدة
الكشف:
13. مراقبة طلبات HTTP مع مواصفات جهاز loopback
14. التنبيه على محاولات المصادقة الفاشلة متبوعة بالوصول الناجح
15. تتبع استدعاءات API غير العادية للكاميرا أو تغييرات التكوين
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.6.2.1 - User registration and access rights management
A.6.2.2 - Privileged access rights
A.8.2.1 - User authentication
A.8.2.3 - Password management
A.8.3.1 - Event logging
A.13.1.1 - Network security perimeter
🔵 SAMA CSF
ID.AM-1 - Asset management and inventory
PR.AC-1 - Access control policy
PR.AC-2 - Physical and logical access control
DE.CM-1 - Detection and analysis
RS.MI-1 - Incident response procedures
🟡 ISO 27001:2022
A.5.18 - Management of information security incidents
A.6.2.1 - User registration and access rights
A.8.2.1 - User authentication
A.8.2.3 - Password management
A.8.3.1 - Event logging
A.13.1.1 - Network security perimeter
🟣 PCI DSS v4.0
Requirement 2.1 - Default security parameters
Requirement 6.2 - Security patches
Requirement 8.1 - User identification and authentication
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Dahua:IP Camera Firmware