📄 Description (English)
Adobe ColdFusion Unrestricted File Upload Vulnerability — Adobe ColdFusion contains an unrestricted file upload vulnerability that could allow for code execution.
🤖 AI Executive Summary
CVE-2018-15961 is a critical unrestricted file upload vulnerability in Adobe ColdFusion that allows remote attackers to upload arbitrary files, including web shells, leading to remote code execution. This vulnerability has a CVSS score of 9.0 and has been actively exploited in the wild, including by nation-state actors and cybercriminal groups. It was added to CISA's Known Exploited Vulnerabilities catalog, indicating confirmed real-world exploitation. Organizations running unpatched ColdFusion instances are at immediate risk of complete system compromise.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: Apr 10, 2026 11:17
🇸🇦 Saudi Arabia Impact Assessment
Adobe ColdFusion is used across multiple Saudi sectors for web application development. Government portals and e-services platforms (NCA-regulated entities) that rely on ColdFusion are at critical risk of web shell deployment and full server compromise. Banking and financial institutions under SAMA regulation may use ColdFusion for internal or customer-facing applications. Energy sector organizations including ARAMCO subsidiaries and contractors, as well as telecom providers like STC, could be impacted if legacy ColdFusion instances remain unpatched. Given that this vulnerability has known public exploits and has been weaponized by APT groups, Saudi organizations face elevated risk from both opportunistic and targeted attacks, particularly given the Kingdom's strategic importance and the prevalence of legacy web infrastructure in some government entities.
🏢 Affected Saudi Sectors
Government
Banking
Energy
Telecom
Healthcare
Education
Retail
⚖️ Saudi Risk Score (AI)
9.5
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Identify all Adobe ColdFusion instances across the organization using asset discovery tools
2. Apply Adobe security update APSB18-33 immediately — this patch has been available since September 2018
3. If immediate patching is not possible, restrict access to ColdFusion administrator and file upload endpoints via WAF rules and network segmentation
DETECTION AND INVESTIGATION:
4. Search web server logs for suspicious file uploads, particularly .jsp, .cfm, .php files uploaded to unexpected directories
5. Scan ColdFusion web roots for web shells — check for recently created or modified files
6. Monitor for outbound connections from ColdFusion servers to unknown IPs
7. Deploy YARA rules for known web shells associated with CVE-2018-15961 exploitation
COMPENSATING CONTROLS:
8. Implement WAF rules to block file upload requests containing executable file extensions
9. Restrict ColdFusion server network access using firewall rules — limit outbound connectivity
10. Enable ColdFusion sandbox security to restrict file system access
11. Remove or disable the FCKeditor component if not required (primary attack vector)
LONG-TERM:
12. Consider migrating off unsupported ColdFusion versions
13. Implement regular vulnerability scanning for all web application servers
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تحديد جميع مثيلات Adobe ColdFusion عبر المؤسسة باستخدام أدوات اكتشاف الأصول
2. تطبيق تحديث Adobe الأمني APSB18-33 فوراً — هذا التصحيح متاح منذ سبتمبر 2018
3. إذا لم يكن التصحيح الفوري ممكناً، قم بتقييد الوصول إلى مدير ColdFusion ونقاط رفع الملفات عبر قواعد WAF وتجزئة الشبكة
الكشف والتحقيق:
4. البحث في سجلات خادم الويب عن عمليات رفع ملفات مشبوهة خاصة ملفات .jsp و .cfm و .php المرفوعة إلى مجلدات غير متوقعة
5. فحص مجلدات ColdFusion الجذرية بحثاً عن أصداف الويب — التحقق من الملفات المنشأة أو المعدلة حديثاً
6. مراقبة الاتصالات الصادرة من خوادم ColdFusion إلى عناوين IP غير معروفة
7. نشر قواعد YARA لأصداف الويب المعروفة المرتبطة باستغلال CVE-2018-15961
الضوابط التعويضية:
8. تنفيذ قواعد WAF لحظر طلبات رفع الملفات التي تحتوي على امتدادات ملفات قابلة للتنفيذ
9. تقييد وصول شبكة خادم ColdFusion باستخدام قواعد جدار الحماية — تقييد الاتصال الصادر
10. تمكين أمان صندوق الحماية في ColdFusion لتقييد الوصول إلى نظام الملفات
11. إزالة أو تعطيل مكون FCKeditor إذا لم يكن مطلوباً (ناقل الهجوم الرئيسي)
على المدى الطويل:
12. النظر في الترحيل من إصدارات ColdFusion غير المدعومة
13. تنفيذ فحص الثغرات المنتظم لجميع خوادم تطبيقات الويب
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
2-3-1 (Patch Management)
2-3-4 (Web Application Security)
2-5-1 (Vulnerability Management)
2-2-1 (Asset Management)
🔵 SAMA CSF
3.3.3 (Patch Management)
3.3.5 (Vulnerability Management)
3.3.7 (Web Application Security)
3.4.1 (Incident Management)
🟡 ISO 27001:2022
A.8.8 (Management of Technical Vulnerabilities)
A.8.9 (Configuration Management)
A.8.23 (Web Filtering)
A.8.28 (Secure Coding)
🟣 PCI DSS v4.0
6.3.3 (Security Patches)
6.4 (Web Application Firewall)
11.3 (Penetration Testing)
6.2 (Custom Application Security)
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Adobe:ColdFusion