📄 Description (English)
QNAP Photo Station Path Traversal Vulnerability — QNAP devices running Photo Station contain an external control of file name or path vulnerability allowing remote attackers to access or modify system files.
🤖 AI Executive Summary
CVE-2019-7195 is a critical path traversal vulnerability in QNAP Photo Station that allows remote attackers to access or modify arbitrary system files without authentication. With a CVSS score of 9.0 and a confirmed public exploit, this vulnerability poses an immediate and severe risk to any organization running QNAP NAS devices with Photo Station enabled. Attackers can leverage this flaw to exfiltrate sensitive data, plant malware, or pivot deeper into internal networks. The combination of exploit availability and patch availability makes immediate remediation non-negotiable.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: Apr 16, 2026 07:56
🇸🇦 Saudi Arabia Impact Assessment
Saudi organizations across multiple critical sectors are at significant risk. Government entities and ministries using QNAP NAS for document storage and archiving face data exfiltration threats that could violate NCA regulations. Healthcare organizations storing patient records on QNAP devices risk PDPL compliance breaches. Energy sector companies including ARAMCO subsidiaries and NEOM project infrastructure using QNAP for operational data storage face potential sabotage or espionage. Banking and financial institutions under SAMA oversight risk exposure of sensitive financial records. SMEs and educational institutions, which widely deploy QNAP NAS as cost-effective storage solutions in Saudi Arabia, are particularly exposed due to limited security monitoring capabilities. Telecom providers like STC using QNAP for internal file sharing also face elevated risk.
🏢 Affected Saudi Sectors
Government
Healthcare
Energy
Banking
Education
Telecom
Manufacturing
Retail
⚖️ Saudi Risk Score (AI)
9.1
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS (within 24 hours):
1. Identify all QNAP NAS devices running Photo Station across the environment using asset inventory tools.
2. Disable Photo Station application immediately on all internet-facing QNAP devices if patching cannot be done immediately.
3. Block external access to QNAP management interfaces (ports 80, 443, 8080, 8081) at the perimeter firewall.
4. Isolate affected QNAP devices from sensitive network segments.
PATCHING GUIDANCE:
5. Update QNAP QTS firmware to the latest available version via QNAP Security Advisory QSA-19-11.
6. Update Photo Station to version 6.0.3 or later (for QTS 4.3.x) or the corresponding patched version for your firmware branch.
7. Verify patch integrity after installation and confirm Photo Station version via QNAP App Center.
COMPENSATING CONTROLS (if patching is delayed):
8. Implement strict network ACLs to allow Photo Station access only from trusted internal IP ranges.
9. Deploy a Web Application Firewall (WAF) rule to block path traversal patterns (e.g., ../, ..\, %2e%2e) targeting QNAP endpoints.
10. Enable QNAP's built-in IP blocking and failed login protection features.
DETECTION RULES:
11. Monitor web server logs for path traversal patterns: requests containing '../', '%2e%2e%2f', or '%252e' targeting Photo Station URLs.
12. Create SIEM alerts for unusual file access patterns on QNAP devices, especially access to /etc/passwd, /etc/shadow, or configuration files.
13. Deploy network IDS signatures for QNAP Photo Station path traversal exploitation attempts.
14. Review QNAP access logs for anomalous GET/POST requests with encoded traversal sequences.
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية (خلال 24 ساعة):
1. تحديد جميع أجهزة QNAP NAS التي تشغّل Photo Station في البيئة باستخدام أدوات جرد الأصول.
2. تعطيل تطبيق Photo Station فوراً على جميع أجهزة QNAP المتصلة بالإنترنت إذا تعذّر التصحيح الفوري.
3. حجب الوصول الخارجي إلى واجهات إدارة QNAP (المنافذ 80 و443 و8080 و8081) على جدار الحماية الحدودي.
4. عزل أجهزة QNAP المتأثرة عن قطاعات الشبكة الحساسة.
إرشادات التصحيح:
5. تحديث برنامج QNAP QTS الثابت إلى أحدث إصدار متاح وفق النشرة الأمنية QSA-19-11.
6. تحديث Photo Station إلى الإصدار 6.0.3 أو أحدث (لـ QTS 4.3.x) أو الإصدار المُصحَّح المقابل لفرع البرنامج الثابت لديك.
7. التحقق من سلامة التصحيح بعد التثبيت وتأكيد إصدار Photo Station عبر QNAP App Center.
ضوابط التعويض (في حال تأخر التصحيح):
8. تطبيق قوائم تحكم صارمة بالشبكة للسماح بالوصول إلى Photo Station من نطاقات IP الداخلية الموثوقة فقط.
9. نشر قاعدة جدار حماية تطبيقات الويب (WAF) لحجب أنماط اجتياز المسار التي تستهدف نقاط نهاية QNAP.
10. تفعيل ميزات حجب IP المدمجة في QNAP وحماية تسجيل الدخول الفاشل.
قواعد الكشف:
11. مراقبة سجلات خادم الويب بحثاً عن أنماط اجتياز المسار في الطلبات الموجهة لـ Photo Station.
12. إنشاء تنبيهات SIEM لأنماط الوصول غير المعتادة إلى الملفات على أجهزة QNAP.
13. نشر توقيعات IDS للشبكة لمحاولات استغلال ثغرة اجتياز المسار في QNAP Photo Station.
14. مراجعة سجلات وصول QNAP بحثاً عن طلبات GET/POST غير طبيعية تحتوي على تسلسلات اجتياز مشفّرة.
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC-1-4-2: Asset Management — Unauthorized access to NAS assets
ECC-2-2-1: Vulnerability Management — Critical unpatched vulnerability
ECC-2-3-1: Patch Management — Timely application of security patches
ECC-2-6-1: Network Security — Perimeter access controls for NAS devices
ECC-3-3-1: Data and Information Security — Protection of stored data from unauthorized access
🔵 SAMA CSF
Cyber Security Operations — Vulnerability and Patch Management
Asset Management — Identification and protection of NAS storage assets
Access Control — Restricting unauthorized remote access to file systems
Data Protection — Preventing unauthorized access to sensitive financial data stored on NAS
🟡 ISO 27001:2022
A.8.8 — Management of technical vulnerabilities
A.8.20 — Networks security controls for NAS isolation
A.8.3 — Information access restriction
A.8.9 — Configuration management of QNAP devices
A.5.30 — ICT readiness for business continuity
🟣 PCI DSS v4.0
Requirement 6.3.3 — All system components protected from known vulnerabilities via patching
Requirement 1.3 — Network access controls restricting inbound/outbound traffic to NAS
Requirement 10.2 — Audit log implementation for file access events on NAS devices
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
QNAP:Photo Station