📄 Description (English)
Oracle Multiple Products Remote Code Execution Vulnerability — Multiple Oracle products contain a remote code execution vulnerability that allows an unauthenticated attacker with network access via T3 or HTTP to takeover the affected system. Impacted Oracle products: Oracle Coherence in Fusion Middleware, Oracle Utilities Framework, Oracle Retail Assortment Planning, Oracle Commerce, Oracle Communications Diameter Signaling Router (DSR).
🤖 AI Executive Summary
CVE-2020-2555 is a critical remote code execution vulnerability (CVSS 9.0) affecting multiple Oracle products including Coherence, Utilities Framework, Retail Assortment Planning, Commerce, and Communications DSR. An unauthenticated attacker can exploit this via T3 or HTTP protocols to achieve complete system compromise. Exploit code is publicly available, making this an immediate threat requiring urgent patching across all affected Oracle deployments in Saudi organizations.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: Apr 19, 2026 07:34
🇸🇦 Saudi Arabia Impact Assessment
This vulnerability poses severe risk to Saudi banking sector (SAMA-regulated institutions using Oracle Coherence for transaction processing), government agencies (NCA oversight), healthcare organizations (SEHA systems), energy sector (ARAMCO and downstream operators), and telecommunications (STC, Mobily). Oracle Utilities Framework impacts water and electricity utilities critical to Saudi infrastructure. Retail and commerce sectors using Oracle Retail Assortment Planning face inventory system compromise. The unauthenticated nature and network accessibility make this exploitable from external networks, particularly threatening organizations with internet-facing Oracle deployments.
🏢 Affected Saudi Sectors
Banking and Financial Services
Government and Public Administration
Healthcare
Energy and Utilities
Telecommunications
Retail and Commerce
Water and Electricity Distribution
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
9.5
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Identify all Oracle products in scope (Coherence, Utilities Framework, Retail Assortment Planning, Commerce, Communications DSR) across your infrastructure
2. Isolate affected systems from untrusted networks immediately if patching cannot be completed within 24 hours
3. Disable T3 protocol access and restrict HTTP access to Oracle services to trusted networks only
4. Enable network segmentation and implement WAF rules to block suspicious T3/HTTP traffic patterns
PATCHING:
5. Apply Oracle Critical Patch Update (CPU) released for this CVE immediately (January 2020 or later)
6. Prioritize production systems and internet-facing deployments
7. Test patches in non-production environments first
8. Coordinate with Oracle support for version-specific patch availability
COMPENSATING CONTROLS (if patching delayed):
9. Implement network-based IDS/IPS rules to detect T3 protocol exploitation attempts
10. Deploy reverse proxy with authentication in front of Oracle services
11. Monitor for suspicious process execution and outbound connections from Oracle service accounts
12. Implement strict firewall rules limiting T3/HTTP access to known administrative IPs only
DETECTION:
13. Monitor Oracle service logs for authentication bypass attempts and unusual T3 handshakes
14. Alert on unexpected child processes spawned by Oracle Java processes
15. Track outbound connections from Oracle service accounts to external IPs
16. Search logs for T3 protocol traffic from non-whitelisted sources
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تحديد جميع منتجات Oracle المتأثرة (Coherence و Utilities Framework و Retail Assortment Planning و Commerce و Communications DSR) عبر البنية التحتية
2. عزل الأنظمة المتأثرة عن الشبكات غير الموثوقة فوراً إذا لم يكن التصحيح ممكناً خلال 24 ساعة
3. تعطيل بروتوكول T3 وتقييد وصول HTTP إلى خدمات Oracle للشبكات الموثوقة فقط
4. تفعيل تقسيم الشبكة وتطبيق قواعد WAF لحجب أنماط حركة T3/HTTP المريبة
التصحيح:
5. تطبيق Oracle Critical Patch Update (CPU) المُصدر لهذه الثغرة فوراً (يناير 2020 أو أحدث)
6. إعطاء الأولوية لأنظمة الإنتاج والنشرات المتصلة بالإنترنت
7. اختبار التصحيحات في بيئات غير الإنتاج أولاً
8. التنسيق مع دعم Oracle للحصول على التصحيحات الخاصة بالإصدار
الضوابط البديلة (إذا تأخر التصحيح):
9. تطبيق قواعد IDS/IPS على مستوى الشبكة للكشف عن محاولات استغلال بروتوكول T3
10. نشر reverse proxy مع المصادقة أمام خدمات Oracle
11. مراقبة تنفيذ العمليات المريبة والاتصالات الصادرة من حسابات خدمة Oracle
12. تطبيق قواعد جدار الحماية الصارمة لتقييد وصول T3/HTTP إلى عناوين IP الإدارية المعروفة فقط
الكشف:
13. مراقبة سجلات خدمة Oracle لمحاولات تجاوز المصادقة وعمليات المصافحة T3 غير العادية
14. التنبيه على العمليات الفرعية غير المتوقعة التي تم إنشاؤها بواسطة عمليات Oracle Java
15. تتبع الاتصالات الصادرة من حسابات خدمة Oracle إلى عناوين IP خارجية
16. البحث في السجلات عن حركة بروتوكول T3 من مصادر غير مدرجة في القائمة البيضاء
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.12.6.1 - Management of technical vulnerabilities
A.14.2.1 - Secure development policy
A.12.3.1 - Event logging
A.13.1.3 - Segregation of networks
🔵 SAMA CSF
ID.RA-1 - Asset management and vulnerability identification
PR.IP-12 - Software, firmware, and information integrity mechanisms
DE.CM-1 - The network is monitored to detect potential cybersecurity events
RS.RP-1 - Response plan is executed during or after an incident
🟡 ISO 27001:2022
A.12.2.1 - Timely application of security patches
A.12.6.1 - Management of technical vulnerabilities
A.13.1.3 - Segregation of networks
A.14.2.1 - Secure development and change management
🟣 PCI DSS v4.0
6.2 - Ensure security patches are installed within defined timeframe
6.1 - Maintain vulnerability management program
11.2 - Run automated vulnerability scans regularly
🔗 References & Sources 0
No references.
📦 Affected Products / CPE 1 entries
Oracle:Multiple Products