📄 Description (English)
A path traversal vulnerability in the /admin/downloadMedias.cgi endpoint of VIVOTEK INC FD8136-VVTK firmware 0300a allows authenticated attackers to read any file on the device via sending a crafted request.
🤖 AI Executive Summary
A path traversal vulnerability (CVE-2026-35718) in VIVOTEK FD8136 IP cameras allows authenticated attackers to read arbitrary files from the device. With a CVSS score of 6.5 and no available patch, this poses a moderate risk to organizations using these surveillance systems. The vulnerability requires authentication but could expose sensitive configuration files, credentials, and system information.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: Jun 4, 2026 05:00
🇸🇦 Saudi Arabia Impact Assessment
Saudi organizations operating VIVOTEK FD8136 cameras in critical infrastructure are at risk, particularly: (1) Banking sector — surveillance systems in branches and data centers could expose security configurations; (2) Government facilities — NCA and other agencies using these cameras for physical security; (3) Healthcare — hospitals and clinics with surveillance infrastructure; (4) Energy sector — ARAMCO and related facilities with perimeter monitoring; (5) Telecom — STC and other operators with network facility surveillance. Authenticated attackers (potentially disgruntled employees or compromised accounts) could extract system credentials, network topology information, and security policies.
🏢 Affected Saudi Sectors
Banking and Financial Services
Government and Public Administration
Healthcare
Energy and Utilities
Telecommunications
Critical Infrastructure
Hospitality and Retail
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
6.2
/ 10.0
🔧 Remediation Steps (English)
Immediate Actions:
1. Inventory all VIVOTEK FD8136 devices running firmware 0300a across your organization
2. Restrict administrative access to these devices — implement network segmentation and limit admin accounts
3. Monitor access logs for suspicious /admin/downloadMedias.cgi requests
4. Change all default and administrative credentials on affected devices
5. Disable remote management if not operationally required
Compensating Controls (until patch available):
1. Implement network-level access controls — restrict admin interface access to authorized IP ranges only
2. Deploy WAF/IPS rules to block path traversal patterns (../, ..\, encoded variants) in requests to /admin/downloadMedias.cgi
3. Enable detailed logging and alerting on administrative access attempts
4. Conduct credential audit — identify and rotate any credentials that may have been exposed
5. Consider firmware upgrade to newer VIVOTEK models if available
Detection Rules:
1. Monitor for HTTP requests containing path traversal sequences (../, ..\, %2e%2e, etc.) to /admin/downloadMedias.cgi
2. Alert on multiple failed authentication attempts followed by successful admin access
3. Track unusual file access patterns from the camera device
4. Monitor for data exfiltration from camera management interfaces
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. قم بحصر جميع أجهزة VIVOTEK FD8136 التي تعمل بالإصدار 0300a في مؤسستك
2. قيد الوصول الإداري لهذه الأجهزة — طبق تقسيم الشبكة وحد من حسابات المسؤول
3. راقب سجلات الوصول للطلبات المريبة إلى /admin/downloadMedias.cgi
4. غير جميع بيانات الاعتماد الافتراضية والإدارية على الأجهزة المتأثرة
5. عطل الإدارة عن بعد إذا لم تكن مطلوبة تشغيلياً
الضوابط البديلة (حتى توفر التصحيح):
1. طبق ضوابط الوصول على مستوى الشبكة — قيد وصول الواجهة الإدارية للنطاقات المصرح بها فقط
2. نشر قواعد WAF/IPS لحجب أنماط اجتياز المسار في الطلبات إلى /admin/downloadMedias.cgi
3. فعل التسجيل والتنبيهات التفصيلية لمحاولات الوصول الإداري
4. إجراء تدقيق بيانات الاعتماد — حدد وأعد تعيين أي بيانات اعتماد قد تكون مكشوفة
5. فكر في ترقية الإصدار الثابت إلى نماذج VIVOTEK الأحدث إن أمكن
قواعد الكشف:
1. راقب طلبات HTTP التي تحتوي على تسلسلات اجتياز المسار إلى /admin/downloadMedias.cgi
2. نبه على محاولات المصادقة الفاشلة المتعددة متبوعة بوصول إداري ناجح
3. تتبع أنماط الوصول غير العادية للملفات من جهاز الكاميرا
4. راقب تسرب البيانات من واجهات إدارة الكاميرا
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.5.1.1 — Information security policies and procedures
A.6.1.1 — Access control policy implementation
A.6.2.1 — User access management
A.8.1.1 — Asset inventory and management
A.12.4.1 — Event logging and monitoring
A.12.6.1 — Management of technical vulnerabilities
🔵 SAMA CSF
ID.AM-2 — Software platforms and applications are inventoried
PR.AC-1 — Identities and credentials are issued, managed, verified, revoked, and audited
PR.AC-4 — Access is managed based on the principle of least privilege
DE.CM-1 — The network is monitored to detect potential cybersecurity events
DE.CM-3 — Personnel activity is monitored to detect anomalous behavior
RS.MI-2 — Incidents are mitigated
🟡 ISO 27001:2022
A.5.1 — Management direction for information security
A.6.1 — Screening
A.6.2 — User access management
A.8.1 — Asset inventory
A.12.4 — Logging
A.12.6 — Management of technical vulnerabilities
📦 Affected Products / CPE 1 entries
vivotek:fd8136_firmware:0300a