📄 Description (English)
A flaw has been found in SourceCodester Pharmacy Sales and Inventory System 1.0. This impacts an unknown function of the file /ajax.php?action=delete_customer. Executing a manipulation of the argument ID can lead to sql injection. The attack may be performed from remote. The exploit has been published and may be used.
🤖 AI Executive Summary
CVE-2026-7549 is a critical SQL injection vulnerability in SourceCodester Pharmacy Sales and Inventory System 1.0 affecting the /ajax.php?action=delete_customer endpoint. The flaw allows remote attackers to manipulate the ID parameter to execute arbitrary SQL commands, potentially leading to unauthorized data access, modification, or deletion. With a CVSS score of 7.3 and published exploit details, this poses an immediate threat to healthcare organizations using this system.
📄 Description (Arabic)
🤖 AI Intelligence Analysis Analyzed: May 5, 2026 14:00
🇸🇦 Saudi Arabia Impact Assessment
This vulnerability poses significant risk to Saudi healthcare sector organizations, particularly private and government hospitals using this pharmacy management system. Impact extends to: (1) Healthcare facilities under SFDA oversight managing patient medication records; (2) Pharmacy chains and retail pharmacies storing customer and prescription data; (3) Government health entities under MOH jurisdiction; (4) Private healthcare providers managing sensitive patient information. SQL injection could expose Protected Health Information (PHI), compromise medication dispensing records, and enable unauthorized access to customer databases. The published exploit increases attack likelihood against Saudi healthcare infrastructure.
🏢 Affected Saudi Sectors
Healthcare
Pharmacy
Government Health Services
Private Medical Facilities
Retail Pharmacy Chains
🎯 MITRE ATT&CK Techniques
⚖️ Saudi Risk Score (AI)
8.2
/ 10.0
🔧 Remediation Steps (English)
IMMEDIATE ACTIONS:
1. Isolate affected systems from production networks or restrict access to /ajax.php endpoints
2. Implement Web Application Firewall (WAF) rules to block SQL injection patterns in ID parameter (e.g., single quotes, SQL keywords like UNION, SELECT)
3. Enable comprehensive logging and monitoring of all requests to /ajax.php?action=delete_customer
4. Conduct forensic analysis to identify if systems have been compromised
PATCHING GUIDANCE:
1. Contact SourceCodester for security patches or upgrade to patched version when available
2. If no patch available, implement input validation: whitelist numeric-only IDs, use parameterized queries/prepared statements
3. Apply principle of least privilege to database user accounts
COMPENSATING CONTROLS:
1. Implement database activity monitoring (DAM) to detect anomalous SQL queries
2. Use database encryption for sensitive customer and prescription data
3. Restrict network access to /ajax.php to authorized internal networks only
4. Implement rate limiting on delete_customer function
5. Deploy intrusion detection signatures for SQL injection attempts
DETECTION RULES:
1. Monitor for URL-encoded SQL keywords in ID parameter: %27, %3D, UNION, SELECT, DROP
2. Alert on multiple failed delete attempts from single source
3. Track unusual database query patterns or data exfiltration
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. عزل الأنظمة المتأثرة عن شبكات الإنتاج أو تقييد الوصول إلى نقاط نهاية /ajax.php
2. تنفيذ قواعد جدار حماية تطبيقات الويب (WAF) لحجب أنماط حقن SQL في معامل ID
3. تفعيل السجلات الشاملة ومراقبة جميع الطلبات إلى /ajax.php?action=delete_customer
4. إجراء تحليل جنائي للتحقق من اختراق الأنظمة
إرشادات التصحيح:
1. التواصل مع SourceCodester للحصول على تصحيحات أمنية أو الترقية إلى نسخة معدلة
2. إذا لم يكن هناك تصحيح متاح، تنفيذ التحقق من صحة المدخلات: قائمة بيضاء للمعرفات الرقمية فقط، استخدام الاستعلامات المعاملة
3. تطبيق مبدأ أقل امتياز على حسابات مستخدمي قاعدة البيانات
الضوابط البديلة:
1. تنفيذ مراقبة نشاط قاعدة البيانات (DAM) للكشف عن استعلامات SQL غير عادية
2. استخدام تشفير قاعدة البيانات للبيانات الحساسة للعملاء والوصفات الطبية
3. تقييد الوصول إلى /ajax.php للشبكات الداخلية المصرح بها فقط
4. تنفيذ تحديد معدل على وظيفة delete_customer
5. نشر توقيعات كشف الاختراق لمحاولات حقن SQL
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
A.14.2.1 - Secure development policy and procedures
A.14.2.5 - Secure development environment
A.13.1.1 - Network security perimeter
A.13.1.3 - Segregation of networks
A.12.4.1 - Event logging
A.12.4.3 - Administrator and operator logs
🔵 SAMA CSF
ID.BE-1 - Organizational context and risk management
PR.AC-1 - Access control and management
PR.DS-2 - Data security and protection
DE.CM-1 - Detection and analysis
RS.MI-1 - Incident response and recovery
🟡 ISO 27001:2022
A.6.1.1 - Information security policies
A.8.1.1 - User endpoint devices
A.13.1.1 - Network security perimeter
A.14.2.1 - Secure development policy
A.14.2.5 - Secure development environment
A.12.4.1 - Event logging
🟣 PCI DSS v4.0.1
Requirement 6.5.1 - Injection flaws prevention
Requirement 10.2 - Logging and monitoring
Requirement 11.3 - Penetration testing