📄 Description (English)
Service Center developed by BankPro E-Service Technology has an Insecure Direct Object Reference vulnerability, allowing authenticated remote attackers to modify the parameter of a specific query function to access other users' EC order details.
🤖 AI Executive Summary
CVE-2026-9493 is an Insecure Direct Object Reference (IDOR) vulnerability in BankPro E-Service Technology's Service Center that allows authenticated attackers to access and potentially modify other users' e-commerce order details by manipulating query parameters. With a CVSS score of 6.5 and no patch currently available, this vulnerability poses a significant risk to financial institutions and e-commerce platforms in Saudi Arabia. The lack of exploit availability provides a limited window for remediation before potential weaponization.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: May 30, 2026 10:17
🇸🇦 Saudi Arabia Impact Assessment
This vulnerability directly impacts Saudi banking sector institutions using BankPro E-Service Technology, particularly those offering e-commerce and order management services. SAMA-regulated banks and fintech companies are at highest risk, as unauthorized access to customer order details violates data protection and customer privacy requirements. E-commerce platforms, payment processors, and digital service providers integrated with BankPro systems face exposure of sensitive transaction data. Government entities using similar service center platforms for citizen services could also be affected. The vulnerability enables data breach scenarios affecting customer trust and regulatory compliance with SAMA's cybersecurity framework and NCA's essential controls.
🏢 Affected Saudi Sectors
Banking and Financial Services
E-commerce and Retail
Payment Processing
Government Digital Services
Healthcare (if using BankPro for patient order systems)
Telecommunications (if using for billing/order management)
Insurance (if using for policy order management)
🎯 MITRE ATT&CK Techniques
T1078 - Valid Accounts (authenticated attackers)
T1190 - Exploit Public-Facing Application (IDOR vulnerability)
T1526 - Enumerate External Targets (parameter enumeration)
T1087 - Account Discovery (accessing other users' data)
T1213 - Data from Information Repositories (order details extraction)
T1040 - Network Sniffing (parameter manipulation in transit)
⚖️ Saudi Risk Score (AI)
7.2
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Contact BankPro E-Service Technology for security advisory and patch timeline
2. Audit all Service Center instances to identify deployment scope within your organization
3. Review access logs for suspicious parameter manipulation patterns in query functions
4. Notify affected customers if unauthorized access is detected
COMPENSATING CONTROLS (until patch available):
1. Implement strict input validation and parameter whitelisting on all query functions
2. Add object-level access control checks to verify user authorization before returning order details
3. Implement rate limiting on query endpoints to detect automated exploitation attempts
4. Enable comprehensive logging of all order detail access with user identification
5. Deploy Web Application Firewall (WAF) rules to detect IDOR patterns (sequential ID enumeration)
6. Restrict Service Center access to VPN/internal networks only if operationally feasible
7. Implement additional authentication factors for sensitive order operations
DETECTION RULES:
1. Monitor for repeated queries with incrementing/sequential object IDs from single user
2. Alert on access to order details belonging to different customer accounts
3. Track failed authorization attempts on order query functions
4. Log all parameter modifications in query strings for forensic analysis
PATCHING:
1. Subscribe to BankPro security notifications for patch release
2. Establish testing environment to validate patch before production deployment
3. Plan maintenance window for immediate deployment upon patch availability
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. التواصل مع شركة BankPro E-Service Technology للحصول على استشارة أمنية وجدول زمني للتصحيح
2. تدقيق جميع حالات Service Center لتحديد نطاق النشر داخل مؤسستك
3. مراجعة سجلات الوصول للكشف عن أنماط معالجة المعاملات المريبة في وظائف الاستعلام
4. إخطار العملاء المتأثرين في حالة اكتشاف وصول غير مصرح به
الضوابط البديلة (حتى توفر التصحيح):
1. تطبيق التحقق الصارم من المدخلات وقائمة المعاملات المسموحة على جميع وظائف الاستعلام
2. إضافة فحوصات التحكم في الوصول على مستوى الكائن للتحقق من تفويض المستخدم قبل إرجاع تفاصيل الطلب
3. تطبيق تحديد معدل على نقاط نهاية الاستعلام للكشف عن محاولات الاستغلال الآلي
4. تفعيل السجلات الشاملة لجميع عمليات الوصول إلى تفاصيل الطلب مع تحديد المستخدم
5. نشر قواعد جدار حماية تطبيقات الويب (WAF) للكشف عن أنماط IDOR
6. تقييد الوصول إلى Service Center على الشبكات الافتراضية الخاصة/الداخلية إن أمكن
7. تطبيق عوامل مصادقة إضافية لعمليات الطلب الحساسة
قواعد الكشف:
1. مراقبة الاستعلامات المتكررة بمعرفات كائنات متسلسلة من مستخدم واحد
2. تنبيهات الوصول إلى تفاصيل الطلب التي تنتمي إلى حسابات عملاء مختلفة
3. تتبع محاولات الفشل في التفويض على وظائف استعلام الطلب
4. تسجيل جميع تعديلات المعاملات في سلاسل الاستعلام للتحليل الجنائي
التصحيح:
1. الاشتراك في إخطارات أمان BankPro لإصدار التصحيح
2. إنشاء بيئة اختبار للتحقق من صحة التصحيح قبل نشره في الإنتاج
3. التخطيط لنافذة صيانة للنشر الفوري عند توفر التصحيح
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC 2024 A.5.1.1 - Access Control Policy (unauthorized access to customer data)
ECC 2024 A.5.1.2 - User Registration and Access Rights Management
ECC 2024 A.5.2.1 - User Access Management (object-level authorization)
ECC 2024 A.5.3.1 - Password Management (authentication controls)
ECC 2024 A.7.1.1 - Information Security Incident Management (breach notification)
ECC 2024 A.8.2.1 - Audit Logging and Monitoring
🔵 SAMA CSF
SAMA CSF ID.AM-2 - Asset Management (identify systems using BankPro)
SAMA CSF PR.AC-1 - Access Control Policy and Procedures
SAMA CSF PR.AC-3 - Access Enforcement (object-level controls)
SAMA CSF DE.CM-1 - System Monitoring (detect IDOR exploitation)
SAMA CSF RS.AN-1 - Incident Analysis (breach investigation)
SAMA CSF RC.RP-1 - Recovery Planning (customer notification)
🟡 ISO 27001:2022
ISO 27001:2022 A.5.2 - User Access Management
ISO 27001:2022 A.5.3 - Access Control
ISO 27001:2022 A.8.1 - User Endpoint Devices
ISO 27001:2022 A.8.2 - Privileged Access Rights
ISO 27001:2022 A.8.3 - Information Access Restriction
ISO 27001:2022 A.12.4 - Logging
ISO 27001:2022 A.16.1 - Incident Management
🟣 PCI DSS v4.0.1
PCI DSS 2.1 - Configuration Standards
PCI DSS 6.5.10 - Broken Object Level Authorization
PCI DSS 7.1 - Limit Access to System Components
PCI DSS 10.2 - Implement Automated Audit Trails