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Global data_breach Multiple sectors HIGH 39m Global vulnerability Government and Critical Infrastructure CRITICAL 46m Global vulnerability Multiple sectors CRITICAL 1h Global apt Financial Services, Government HIGH 1h Global insider Cross-sector CRITICAL 1h Global vulnerability Multiple sectors CRITICAL 1h Global vulnerability Information Technology / Software Infrastructure CRITICAL 1h Global data_breach Healthcare CRITICAL 2h Global malware Financial Services HIGH 2h Global vulnerability Technology/Software Development HIGH 2h Global data_breach Multiple sectors HIGH 39m Global vulnerability Government and Critical Infrastructure CRITICAL 46m Global vulnerability Multiple sectors CRITICAL 1h Global apt Financial Services, Government HIGH 1h Global insider Cross-sector CRITICAL 1h Global vulnerability Multiple sectors CRITICAL 1h Global vulnerability Information Technology / Software Infrastructure CRITICAL 1h Global data_breach Healthcare CRITICAL 2h Global malware Financial Services HIGH 2h Global vulnerability Technology/Software Development HIGH 2h Global data_breach Multiple sectors HIGH 39m Global vulnerability Government and Critical Infrastructure CRITICAL 46m Global vulnerability Multiple sectors CRITICAL 1h Global apt Financial Services, Government HIGH 1h Global insider Cross-sector CRITICAL 1h Global vulnerability Multiple sectors CRITICAL 1h Global vulnerability Information Technology / Software Infrastructure CRITICAL 1h Global data_breach Healthcare CRITICAL 2h Global malware Financial Services HIGH 2h Global vulnerability Technology/Software Development HIGH 2h
Vulnerabilities

CVE-2021-40407

Critical 🇺🇸 CISA KEV ⚡ Exploit Available
Reolink RLC-410W IP Camera OS Command Injection Vulnerability — Reolink RLC-410W IP cameras contain an authenticated OS command injection vulnerability in the device network settings functionality.
Published: Dec 18, 2024  ·  Source: CISA_KEV
CVSS v3
9.0
🔗 NVD Official
📄 Description (English)

Reolink RLC-410W IP Camera OS Command Injection Vulnerability — Reolink RLC-410W IP cameras contain an authenticated OS command injection vulnerability in the device network settings functionality.

🤖 AI Executive Summary

Reolink RLC-410W IP cameras contain a critical authenticated OS command injection vulnerability (CVSS 9.0) in network settings that allows authenticated attackers to execute arbitrary commands with device privileges. This vulnerability poses significant risk to Saudi organizations using these cameras for surveillance, particularly in critical infrastructure and government facilities. An exploit is publicly available, making immediate patching essential.

📄 Description (Arabic)

🤖 AI Intelligence Analysis Analyzed: Apr 21, 2026 07:03
🇸🇦 Saudi Arabia Impact Assessment
High impact on Saudi government agencies (NCA, Ministry of Interior), critical infrastructure operators (ARAMCO, SEC), banking sector surveillance systems, and healthcare facilities. Reolink cameras are widely deployed in Saudi Arabia for physical security. Compromise could enable lateral movement into corporate networks, data exfiltration, and surveillance system manipulation. Government facilities and ARAMCO installations are particularly at risk due to network integration with operational technology systems.
🏢 Affected Saudi Sectors
Government & Public Administration Banking & Financial Services Energy & Utilities (ARAMCO, SEC) Healthcare Telecommunications (STC, Mobily) Critical Infrastructure Defense & Security
⚖️ Saudi Risk Score (AI)
8.7
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Identify all Reolink RLC-410W cameras in your environment using network scanning tools
2. Restrict network access to camera management interfaces using firewall rules (limit to authorized admin IPs only)
3. Change all default and weak credentials on affected cameras immediately
4. Disable remote access to cameras if not operationally required
5. Isolate cameras on a separate VLAN with strict egress filtering

PATCHING:
6. Apply latest firmware patches from Reolink immediately (check firmware version via camera web interface)
7. Test patches in non-production environment first
8. Schedule maintenance windows for camera updates

COMPENSATING CONTROLS (if patching delayed):
9. Implement network segmentation and access controls
10. Deploy IDS/IPS rules to detect command injection patterns in HTTP requests to cameras
11. Monitor camera logs for suspicious network configuration changes
12. Implement multi-factor authentication for camera management access

DETECTION:
13. Monitor for HTTP POST requests to /cgi-bin/api.cgi with suspicious parameters
14. Alert on any command execution attempts containing shell metacharacters (;, |, &, $, `, etc.)
15. Track firmware version changes and unauthorized configuration modifications
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تحديد جميع كاميرات Reolink RLC-410W في بيئتك باستخدام أدوات المسح
2. تقييد الوصول إلى واجهات إدارة الكاميرا باستخدام قواعد جدار الحماية
3. تغيير جميع بيانات الاعتماد الافتراضية والضعيفة على الفور
4. تعطيل الوصول البعيد إذا لم يكن مطلوباً
5. عزل الكاميرات على VLAN منفصل

التصحيح:
6. تطبيق أحدث تحديثات البرامج الثابتة من Reolink فوراً
7. اختبار التحديثات في بيئة غير الإنتاج أولاً
8. جدولة نوافذ الصيانة لتحديثات الكاميرا

الضوابط البديلة:
9. تنفيذ تقسيم الشبكة والتحكم في الوصول
10. نشر قواعد IDS/IPS للكشف عن أنماط حقن الأوامر
11. مراقبة سجلات الكاميرا للتغييرات المريبة
12. تنفيذ المصادقة متعددة العوامل

الكشف:
13. مراقبة طلبات HTTP POST المريبة
14. تنبيهات محاولات تنفيذ الأوامر
15. تتبع تغييرات إصدار البرنامج الثابت
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC 2024 A.5.1.1 - Network access control and segmentation ECC 2024 A.5.2.1 - User access management and authentication ECC 2024 A.6.2.1 - Vulnerability management and patching ECC 2024 A.8.1.1 - Monitoring and logging of security events
🔵 SAMA CSF
SAMA CSF ID.AM-2 - Asset inventory and management SAMA CSF PR.AC-1 - Access control policies and procedures SAMA CSF PR.IP-12 - Vulnerability management program SAMA CSF DE.CM-1 - System monitoring and anomaly detection
🟡 ISO 27001:2022
ISO 27001:2022 A.5.15 - Access control ISO 27001:2022 A.8.1 - Information security policies ISO 27001:2022 A.8.2 - Information security organization ISO 27001:2022 A.12.6.1 - Management of technical vulnerabilities
🟣 PCI DSS v4.0
PCI DSS 2.1 - Change default credentials PCI DSS 6.2 - Security patches and updates PCI DSS 11.2 - Vulnerability scanning
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Reolink:RLC-410W IP Camera
📊 CVSS Score
9.0
/ 10.0 — Critical
📋 Quick Facts
Severity Critical
CVSS Score9.0
EPSS32.57%
Exploit ✓ Yes
Patch ✓ Yes
CISA KEV🇺🇸 Yes
KEV Due Date2025-01-08
Published 2024-12-18
Source Feed cisa_kev
Views 3
🇸🇦 Saudi Risk Score
8.7
/ 10.0 — Saudi Risk
Priority: CRITICAL
🏷️ Tags
kev actively-exploited
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