📄 Description (English)
A high privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the _RemoveRequest function due to improper neutralization of special elements in a SQL DELETE command allowing for reading the whole database and deleting entries in a non critical table. This can result in a total loss of confidentiality and some loss of integrity.
🤖 AI Executive Summary
CVE-2026-40827 is a medium-severity SQL injection vulnerability in an unspecified product's _RemoveRequest function that allows unauthenticated attackers to read entire databases and delete non-critical table entries. While no exploit is currently available and patching is not yet possible, the vulnerability poses significant confidentiality and integrity risks to organizations using affected systems. Immediate detection and compensating controls are critical until patches become available.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: May 29, 2026 22:04
🇸🇦 Saudi Arabia Impact Assessment
This SQL injection vulnerability poses significant risk to Saudi banking sector (SAMA-regulated institutions), government agencies (NCA oversight), healthcare providers, and energy sector organizations. Banking systems are particularly vulnerable as they rely on database integrity for transaction processing and customer data protection. Government entities managing citizen data and critical infrastructure operators face confidentiality breaches. Telecom providers (STC, Mobily) and financial services companies handling sensitive customer information are at elevated risk. The unauthenticated nature of the attack increases exposure across all sectors.
🏢 Affected Saudi Sectors
Banking and Financial Services
Government and Public Administration
Healthcare and Medical Services
Energy and Utilities
Telecommunications
Insurance
E-commerce and Retail
Education
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
6.8
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Identify all systems running affected products (vendor confirmation required)
2. Implement network segmentation to restrict database access from untrusted networks
3. Enable comprehensive SQL query logging and monitoring for suspicious DELETE commands
4. Review database access logs for unauthorized activity dating back 90 days
COMPENSATING CONTROLS:
1. Deploy Web Application Firewall (WAF) rules to detect and block SQL injection patterns in _RemoveRequest function calls
2. Implement database activity monitoring (DAM) solutions to alert on unusual DELETE operations
3. Apply principle of least privilege: restrict database user permissions to minimum required operations
4. Enable database encryption at rest and in transit
5. Implement input validation and parameterized queries at application layer
6. Disable direct SQL command execution where possible
DETECTION RULES:
1. Monitor for SQL keywords (UNION, SELECT, DROP, DELETE) in _RemoveRequest parameters
2. Alert on DELETE operations from non-critical tables without corresponding application logs
3. Track failed authentication attempts followed by database queries
4. Flag unusual database connection patterns from external IPs
PATCHING STRATEGY:
1. Contact vendor immediately for patch timeline and interim security updates
2. Prepare isolated test environment for patch validation
3. Establish emergency patching procedures for when patches become available
4. Document all affected systems and dependencies
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تحديد جميع الأنظمة التي تقوم بتشغيل المنتجات المتأثرة (يتطلب تأكيد البائع)
2. تنفيذ تقسيم الشبكة لتقييد الوصول إلى قاعدة البيانات من الشبكات غير الموثوقة
3. تفعيل تسجيل ومراقبة استعلامات SQL الشاملة للأوامر المريبة DELETE
4. مراجعة سجلات الوصول إلى قاعدة البيانات للنشاط غير المصرح به في آخر 90 يوماً
الضوابط التعويضية:
1. نشر قواعد جدار حماية تطبيقات الويب (WAF) للكشف عن أنماط حقن SQL وحجبها
2. تنفيذ حلول مراقبة نشاط قاعدة البيانات (DAM) للتنبيه على عمليات DELETE غير العادية
3. تطبيق مبدأ أقل امتياز: تقييد أذونات مستخدم قاعدة البيانات للعمليات المطلوبة بحد أدنى
4. تفعيل التشفير في قاعدة البيانات أثناء السكون والنقل
5. تنفيذ التحقق من صحة الإدخال والاستعلامات المعاملة على مستوى التطبيق
6. تعطيل تنفيذ أوامر SQL المباشرة حيث أمكن
قواعد الكشف:
1. مراقبة كلمات SQL الرئيسية (UNION, SELECT, DROP, DELETE) في معاملات _RemoveRequest
2. التنبيه على عمليات DELETE من الجداول غير الحرجة بدون سجلات تطبيق مقابلة
3. تتبع محاولات المصادقة الفاشلة متبوعة باستعلامات قاعدة البيانات
4. وضع علامة على أنماط اتصال قاعدة البيانات غير العادية من عناوين IP الخارجية
استراتيجية التصحيح:
1. الاتصال بالبائع فوراً لمعرفة جدول زمني للتصحيح والتحديثات الأمنية المؤقتة
2. تحضير بيئة اختبار معزولة للتحقق من صحة التصحيح
3. إنشاء إجراءات تصحيح طارئة عند توفر التصحيحات
4. توثيق جميع الأنظمة المتأثرة والتبعيات
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC 2024 A.5.1.1 - Information Security Policies (database security requirements)
ECC 2024 A.5.2.1 - Access Control (least privilege principle)
ECC 2024 A.5.3.1 - Cryptography (data protection in transit and at rest)
ECC 2024 A.5.4.1 - Physical and Environmental Security (database infrastructure)
ECC 2024 A.5.5.1 - Operations Security (monitoring and logging)
ECC 2024 A.5.6.1 - Communications Security (secure database connections)
🔵 SAMA CSF
SAMA CSF Governance - Risk Management Framework (vulnerability assessment)
SAMA CSF Protect - Access Control (authentication and authorization)
SAMA CSF Protect - Data Protection (confidentiality and integrity)
SAMA CSF Detect - Monitoring and Logging (anomaly detection)
SAMA CSF Respond - Incident Response (breach notification procedures)
🟡 ISO 27001:2022
ISO 27001:2022 A.5.1 - Policies for information security
ISO 27001:2022 A.5.2 - Information security roles and responsibilities
ISO 27001:2022 A.5.3 - Segregation of duties
ISO 27001:2022 A.6.2 - Access to assets and associated facilities
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.8.22 - Monitoring of information and communication technology (ICT) facilities
ISO 27001:2022 A.8.23 - Web filtering
🟣 PCI DSS v4.0.1
PCI DSS 3.2.1 - Render PAN unreadable (if payment data affected)
PCI DSS 6.5.1 - Injection flaws prevention
PCI DSS 6.5.6 - Improper error handling
PCI DSS 7.1 - Limit access to system components by business need to know
PCI DSS 10.2 - Implement automated audit trails for all access to cardholder data
🔗 References & Sources 1