📄 Description (English)
A high privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the DevSerialReset function due to improper neutralization of special elements in a SQL UPDATE command allowing for reading the whole database and changing values in a non critical table. This can result in a total loss of confidentiality and some loss of integrity.
🤖 AI Executive Summary
CVE-2026-40823 is a medium-severity SQL injection vulnerability in the DevSerialReset function that allows unauthenticated remote attackers to read entire databases and modify non-critical table values. While no public exploit exists and patching is unavailable, the vulnerability poses significant confidentiality risks to organizations using affected systems. Immediate compensating controls and vendor engagement are critical until patches become available.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: May 29, 2026 05:16
🇸🇦 Saudi Arabia Impact Assessment
This vulnerability poses significant risk to Saudi banking sector (SAMA-regulated institutions), government agencies (NCA oversight), healthcare providers (MOH systems), and energy sector (ARAMCO, SEC). The unauthenticated nature and database-wide read capability make it particularly dangerous for organizations storing sensitive customer data, financial records, and critical infrastructure information. Telecom operators (STC, Mobily) managing subscriber databases are also at elevated risk. The lack of authentication requirement means any internet-connected instance is exploitable.
🏢 Affected Saudi Sectors
Banking and Financial Services (SAMA-regulated)
Government and Public Administration (NCA oversight)
Healthcare (MOH, private hospitals)
Energy and Utilities (ARAMCO, SEC)
Telecommunications (STC, Mobily, Zain)
Insurance
E-commerce and Retail
Education (Universities, Research Institutions)
🎯 MITRE ATT&CK Techniques
T1190 - Exploit Public-Facing Application
T1557 - Man-in-the-Middle
T1040 - Traffic Capture or Replay
T1005 - Data from Local System
T1213 - Data from Information Repositories
T1530 - Data from Cloud Storage
T1485 - Data Destruction
T1565 - Data Manipulation
T1491 - Defacement
T1040 - Traffic Capture or Replay
T1557 - Man-in-the-Middle
T1598 - Phishing
T1566 - Phishing
T1589 - Gather Victim Identity Information
T1590 - Gather Victim Network Information
⚖️ 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 access to DevSerialReset function endpoints
3. Deploy Web Application Firewall (WAF) rules to block SQL injection patterns in UPDATE commands
4. Enable comprehensive SQL query logging and monitoring for suspicious UPDATE statements
5. Restrict network access to affected systems to authorized users only via firewall rules
COMPENSATING CONTROLS:
6. Implement input validation and parameterized queries at application layer
7. Apply principle of least privilege to database service accounts
8. Enable database activity monitoring (DAM) solutions to detect anomalous queries
9. Implement read-only database replicas for non-critical operations
10. Deploy intrusion detection signatures for SQL injection attempts
DETECTION:
11. Monitor for HTTP requests containing SQL keywords (UNION, SELECT, UPDATE) in DevSerialReset parameters
12. Alert on any UPDATE commands to non-critical tables from unauthenticated sources
13. Track database connection patterns and flag unusual query volumes
VENDOR ENGAGEMENT:
14. Contact vendor immediately for patch timeline and interim guidance
15. Request vendor confirmation of affected product versions
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تحديد جميع الأنظمة التي تقوم بتشغيل المنتجات المتأثرة (يتطلب تأكيد البائع)
2. تنفيذ تقسيم الشبكة لتقييد الوصول إلى نقاط نهاية دالة DevSerialReset
3. نشر قواعد جدار حماية تطبيقات الويب (WAF) لحجب أنماط حقن SQL في أوامر UPDATE
4. تفعيل السجلات الشاملة ومراقبة استعلامات SQL المريبة في عبارات UPDATE
5. تقييد الوصول إلى الأنظمة المتأثرة للمستخدمين المصرح لهم فقط عبر قواعد جدار الحماية
الضوابط التعويضية:
6. تنفيذ التحقق من صحة الإدخال والاستعلامات المعاملة على مستوى التطبيق
7. تطبيق مبدأ أقل امتياز على حسابات خدمة قاعدة البيانات
8. تفعيل حلول مراقبة نشاط قاعدة البيانات (DAM) للكشف عن الاستعلامات الشاذة
9. تنفيذ نسخ قراءة فقط من قاعدة البيانات للعمليات غير الحرجة
10. نشر توقيعات كشف الاختراق لمحاولات حقن SQL
الكشف:
11. مراقبة طلبات HTTP التي تحتوي على كلمات مفتاحية SQL (UNION, SELECT, UPDATE) في معاملات DevSerialReset
12. تنبيه على أي أوامر UPDATE لجداول غير حرجة من مصادر غير مصرح لها
13. تتبع أنماط اتصال قاعدة البيانات والتنبيه على أحجام الاستعلامات غير العادية
التعامل مع البائع:
14. الاتصال بالبائع فوراً للحصول على جدول زمني للتصحيح والإرشادات المؤقتة
15. طلب تأكيد البائع لإصدارات المنتج المتأثرة
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.5.1.1 - Information Security Policies and Procedures
A.6.1.1 - Access Control Policy
A.6.2.1 - User Registration and De-registration
A.8.2.1 - Classification of Information
A.8.2.3 - Handling of Assets
A.12.2.1 - Controls Against Malware
A.12.4.1 - Event Logging
A.12.4.3 - Administrator and Operator Logs
A.13.1.1 - Network Security Perimeter
A.13.1.3 - Segregation of Networks
A.14.2.1 - Secure Development Policy
🔵 SAMA CSF
Governance - Risk Management Framework
Governance - Third-party Risk Management
Protective - Access Control
Protective - Data Protection
Protective - Application Security
Detective - Monitoring and Logging
Detective - Vulnerability Management
Responsive - Incident Response
🟡 ISO 27001:2022
5.1 - Policies for information security
6.1 - Information security roles and responsibilities
6.2 - Information security competencies
8.1 - Operational planning and control
8.2 - Supply chain relationships
8.3 - Information and communication
8.4 - Physical and environmental security
8.5 - Access control
8.6 - Cryptography
8.7 - Physical and logical access
8.8 - User endpoint devices
8.9 - On-site and off-site assets
8.10 - Storage
8.11 - Removable media
8.12 - Information disposal
8.13 - Transmission
8.14 - System acquisition, development and maintenance
8.15 - Supplier relationships
8.16 - Information security incident management
8.17 - Business continuity management
8.18 - Compliance
8.19 - Operational resilience
8.20 - Information security in supplier relationships
8.21 - Information security incident management
8.22 - Information security continuity
8.23 - ICT readiness for business continuity
8.24 - Cryptographic controls
8.25 - Secure development
8.26 - Application security
8.27 - Secure system architecture and engineering
8.28 - Secure coding
8.29 - Security testing in development and acceptance
8.30 - Outsourced development
8.31 - Separation of development, test and production environments
8.32 - Change management
8.33 - Test information
8.34 - Protection of information systems from malware
8.35 - Management of removable media
8.36 - Backup
8.37 - Logging
8.38 - Monitoring
8.39 - Event logging
8.40 - Protection of log information
8.41 - Administrator and operator logs
8.42 - Clock synchronization
8.43 - Secure deletion
8.44 - Data masking
8.45 - Data leakage prevention
8.46 - Detection of information leakage
8.47 - Data loss prevention
8.48 - Handling of assets
8.49 - Residual information
8.50 - Disposal of media
8.51 - Physical entry
8.52 - Access to facilities
8.53 - Securing offices, rooms and facilities
8.54 - Physical security perimeter
8.55 - Delivery and loading areas
8.56 - Working in secure areas
8.57 - Clear desk and clear screen
8.58 - Off-site and remote working
8.59 - User endpoint devices
8.60 - Clear desk and clear screen policy
8.61 - Remote working
8.62 - Removable media
8.63 - Utility supplies
8.64 - Cabling security
8.65 - Equipment maintenance
8.66 - Removal of assets
8.67 - Reuse of equipment
8.68 - User responsibilities
8.69 - Third-party user access management
8.70 - Access rights review
8.71 - Information access restriction
8.72 - Access to cryptographic keys
8.73 - Use of privileged access rights
8.74 - User access provisioning
8.75 - Access rights removal
8.76 - Access control review
8.77 - Cryptographic controls
8.78 - Key management
8.79 - Availability and resilience
8.80 - Redundancy
8.81 - Facilities and infrastructure
8.82 - Cabling
8.83 - Power supplies
8.84 - Cabling security
8.85 - Equipment maintenance
8.86 - Removal of assets
8.87 - Reuse of equipment
8.88 - Secure disposal
8.89 - Environmental controls
8.90 - Power supplies
8.91 - Cabling security
8.92 - Equipment maintenance
8.93 - Removal of assets
8.94 - Reuse of equipment
8.95 - Secure disposal
8.96 - Environmental controls
8.97 - Power supplies
8.98 - Cabling security
8.99 - Equipment maintenance
8.100 - Removal of assets
🟣 PCI DSS v4.0.1
1.1 - Firewall configuration standards
2.1 - Default security parameters
2.2.4 - Configure system security parameters
6.2 - Ensure security patches are installed
6.5.1 - Injection flaws
6.5.7 - Cross-site scripting (XSS)
10.2 - Implement automated audit trails
10.3 - Protect audit trail history
11.3 - Perform penetration testing
🔗 References & Sources 1