📄 Description (English)
Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges locally.
🤖 AI Executive Summary
CVE-2026-32167 is a SQL injection vulnerability in SQL Server that allows authorized local attackers to escalate privileges. With a CVSS score of 6.7 and no available patch, this poses a moderate but persistent risk to organizations relying on SQL Server for critical data management. The vulnerability requires local access and prior authentication, limiting immediate external threat exposure but creating significant insider threat concerns.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: May 10, 2026 19:26
🇸🇦 Saudi Arabia Impact Assessment
Saudi banking institutions (SAMA-regulated) and government agencies (NCA oversight) using SQL Server for financial and sensitive data management face elevated insider threat risks. Energy sector organizations (ARAMCO, downstream operators) managing operational technology databases are particularly vulnerable. Telecom providers (STC, Mobily) and healthcare entities storing patient records on SQL Server infrastructure require immediate attention. The privilege escalation capability could enable unauthorized access to classified government data, financial records, and critical infrastructure configurations.
🏢 Affected Saudi Sectors
Banking and Financial Services
Government and Public Administration
Energy and Utilities
Telecommunications
Healthcare and Medical Services
Defense and Security
Transportation and Logistics
🎯 MITRE ATT&CK Techniques
T1190 - Exploit Public-Facing Application
T1548 - Abuse Elevation Control Mechanism
T1548.002 - Abuse Elevation Control Mechanism: Bypass User Account Control
T1078 - Valid Accounts
T1078.003 - Valid Accounts: Local Accounts
T1059.001 - Command and Scripting Interpreter: PowerShell
T1505.004 - Server Software Component: IIS Components
T1505 - Server Software Component
⚖️ Saudi Risk Score (AI)
7.2
/ 10.0
🔧 Remediation Steps (English)
Immediate Actions:
1. Inventory all SQL Server instances across the organization and document version numbers
2. Implement strict access controls limiting local SQL Server access to essential personnel only
3. Enable SQL Server audit logging for all authentication and privilege escalation attempts
4. Review and revoke unnecessary database user privileges, applying principle of least privilege
5. Implement multi-factor authentication for SQL Server administrative accounts
Compensating Controls (pending patch availability):
6. Deploy database activity monitoring (DAM) solutions to detect SQL injection patterns
7. Implement Web Application Firewall (WAF) rules to block SQL injection payloads at application layer
8. Use parameterized queries and stored procedures exclusively; disable dynamic SQL
9. Apply input validation and output encoding at application level
10. Segment SQL Server instances on isolated network subnets with restricted access
11. Monitor for suspicious privilege escalation events in SQL Server error logs
12. Conduct code review of all applications interfacing with SQL Server for injection vulnerabilities
Detection Rules:
- Alert on failed login attempts followed by successful privilege escalation
- Monitor for unusual EXECUTE AS statements or role membership changes
- Flag SQL queries containing SQL injection indicators (UNION, CAST, CONVERT, xp_cmdshell)
- Track access to system tables (sys.user_token, sys.login_token)
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. حصر جميع مثيلات SQL Server عبر المنظمة وتوثيق أرقام الإصدارات
2. تطبيق ضوابط وصول صارمة تحد من الوصول المحلي إلى SQL Server للموظفين الأساسيين فقط
3. تفعيل تسجيل التدقيق في SQL Server لجميع محاولات المصادقة وتصعيد الامتيازات
4. مراجعة وإلغاء امتيازات مستخدمي قاعدة البيانات غير الضرورية، تطبيق مبدأ أقل امتياز
5. تطبيق المصادقة متعددة العوامل لحسابات إدارة SQL Server
الضوابط التعويضية (في انتظار توفر التصحيح):
6. نشر حلول مراقبة نشاط قاعدة البيانات للكشف عن أنماط حقن SQL
7. تطبيق قواعد جدار حماية تطبيقات الويب لحجب حمولات حقن SQL
8. استخدام الاستعلامات المعاملة والإجراءات المخزنة حصريًا؛ تعطيل SQL الديناميكي
9. تطبيق التحقق من الإدخال وترميز الإخراج على مستوى التطبيق
10. تقسيم مثيلات SQL Server على شبكات فرعية معزولة مع وصول مقيد
11. مراقبة أحداث تصعيد الامتيازات المريبة في سجلات أخطاء SQL Server
12. إجراء مراجعة الكود لجميع التطبيقات التي تتفاعل مع SQL Server بحثًا عن ثغرات الحقن
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
ECC 2024 A.9.2.1 - User access management and privilege escalation controls
ECC 2024 A.12.4.1 - Event logging and monitoring of security events
ECC 2024 A.14.2.1 - Secure development and change management
ECC 2024 A.5.1.1 - Information security policies and procedures
🔵 SAMA CSF
SAMA CSF ID.AM-2 - Asset inventory and management
SAMA CSF PR.AC-1 - Access control and authentication mechanisms
SAMA CSF DE.CM-1 - Detection and monitoring of anomalous activities
SAMA CSF RS.MI-2 - Incident response and containment
🟡 ISO 27001:2022
ISO 27001:2022 A.5.15 - Access control
ISO 27001:2022 A.8.3 - Cryptography and secure coding
ISO 27001:2022 A.8.22 - Monitoring and review of information security
ISO 27001:2022 A.8.28 - Secure development and change management
🟣 PCI DSS v4.0.1
PCI DSS 3.2.1 - Strong access control measures
PCI DSS 6.5.1 - Injection flaws prevention
PCI DSS 10.2 - Implement automated audit trails for access to cardholder data
PCI DSS 10.3 - Protect audit trail history from alteration
🔗 References & Sources 1