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Vulnerabilities

CVE-2026-5586

Medium
CWE-74 — Weakness Type
Published: Apr 5, 2026  ·  Modified: Apr 8, 2026  ·  Source: NVD
CVSS v3
6.3
🔗 NVD Official
📄 Description (English)

A vulnerability was determined in zhongyu09 openchatbi up to 0.2.1. The impacted element is an unknown function of the component Multi-stage Text2SQL Workflow. Executing a manipulation of the argument keywords can lead to sql injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

🤖 AI Executive Summary

CVE-2026-5586 is a SQL injection vulnerability in zhongyu09 openchatbi up to version 0.2.1 affecting the Multi-stage Text2SQL Workflow component. The vulnerability allows remote attackers to manipulate the 'keywords' argument to execute arbitrary SQL commands. With a CVSS score of 6.3 (medium) and public exploit disclosure, this poses a moderate risk to organizations using this open-source tool for data analytics and business intelligence.

📄 Description (Arabic)

🤖 AI Intelligence Analysis Analyzed: May 19, 2026 14:04
🇸🇦 Saudi Arabia Impact Assessment
Saudi organizations in banking, government, and energy sectors utilizing openchatbi for business intelligence and data analytics face moderate risk. Financial institutions (SAMA-regulated banks) processing customer data through this tool could experience unauthorized data access or manipulation. Government agencies using this for analytics may face data confidentiality breaches. Telecom operators (STC, Mobily) and healthcare providers using this platform for reporting are at risk of data exfiltration. The lack of vendor response increases organizational responsibility for mitigation.
🏢 Affected Saudi Sectors
Banking and Financial Services Government and Public Administration Energy and Utilities Telecommunications Healthcare Business Intelligence and Analytics
⚖️ Saudi Risk Score (AI)
6.8
/ 10.0
🔧 Remediation Steps (English)
Immediate Actions:
1. Identify all instances of openchatbi versions up to 0.2.1 in your environment
2. Isolate affected systems from production networks if possible
3. Review access logs for suspicious SQL patterns or unusual database queries
4. Implement input validation and sanitization for the 'keywords' parameter

Patching Guidance:
1. Upgrade to a patched version if available from the vendor (check zhongyu09 repository)
2. If no patch is available, consider discontinuing use of this component
3. Evaluate alternative Text2SQL solutions with active security maintenance

Compensating Controls:
1. Implement Web Application Firewall (WAF) rules to block SQL injection patterns in keywords parameter
2. Apply database-level access controls: restrict database user privileges to minimum required permissions
3. Enable SQL query logging and monitoring for anomalous patterns
4. Implement parameterized queries/prepared statements at application level
5. Use database activity monitoring (DAM) solutions to detect unauthorized access attempts
6. Apply network segmentation to limit database access

Detection Rules:
1. Monitor for SQL keywords (UNION, SELECT, DROP, INSERT, UPDATE, DELETE) in keywords parameter
2. Alert on unusual database connection patterns or privilege escalation attempts
3. Track failed authentication attempts to database systems
4. Monitor for data exfiltration patterns in database query logs
🔧 خطوات المعالجة (العربية)
الإجراءات الفورية:
1. تحديد جميع حالات openchatbi من الإصدار 0.2.1 وما قبله في بيئتك
2. عزل الأنظمة المتأثرة عن شبكات الإنتاج إن أمكن
3. مراجعة سجلات الوصول للأنماط المريبة أو استعلامات قاعدة البيانات غير العادية
4. تطبيق التحقق من صحة المدخلات والتطهير لمعامل 'keywords'

إرشادات التصحيح:
1. الترقية إلى نسخة معدلة إن توفرت من البائع (تحقق من مستودع zhongyu09)
2. إذا لم تكن هناك نسخة معدلة، فكر في التوقف عن استخدام هذا المكون
3. تقييم حلول Text2SQL البديلة ذات الصيانة الأمنية النشطة

الضوابط التعويضية:
1. تطبيق قواعد جدار حماية تطبيقات الويب (WAF) لحجب أنماط حقن SQL في معامل keywords
2. تطبيق ضوابط الوصول على مستوى قاعدة البيانات: تقييد امتيازات مستخدم قاعدة البيانات بالحد الأدنى المطلوب
3. تفعيل تسجيل وتراقبة استعلامات SQL للأنماط الشاذة
4. تطبيق الاستعلامات المعاملة/البيانات المحضرة على مستوى التطبيق
5. استخدام حلول مراقبة نشاط قاعدة البيانات (DAM) للكشف عن محاولات الوصول غير المصرح به
6. تطبيق تقسيم الشبكة لتحديد الوصول إلى قاعدة البيانات

قواعد الكشف:
1. مراقبة كلمات SQL (UNION, SELECT, DROP, INSERT, UPDATE, DELETE) في معامل keywords
2. التنبيه على أنماط اتصال قاعدة البيانات غير العادية أو محاولات تصعيد الامتيازات
3. تتبع محاولات المصادقة الفاشلة لأنظمة قاعدة البيانات
4. مراقبة أنماط تسرب البيانات في سجلات استعلامات قاعدة البيانات
📋 Regulatory Compliance Mapping
🟢 NCA ECC 2024
5.1.1 - Information Security Policies and Procedures 5.2.1 - Access Control Implementation 5.3.1 - Cryptography and Data Protection 5.4.1 - Audit Logging and Monitoring 5.5.1 - Vulnerability Management
🔵 SAMA CSF
Governance - Risk Management Framework Protect - Access Control and Authentication Detect - Security Monitoring and Logging Respond - Incident Response Procedures
🟡 ISO 27001:2022
A.5.1 - Policies for information security A.6.1 - Internal organization A.8.1 - Asset management A.9.1 - Access control A.12.4 - Logging A.14.2 - Software development security
🟣 PCI DSS v4.0.1
Requirement 1 - Firewall configuration Requirement 6 - Secure development and vulnerability management Requirement 10 - Logging and monitoring
📊 CVSS Score
6.3
/ 10.0 — Medium
📊 CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack VectorN — None / Network
Attack ComplexityL — Low / Local
Privileges RequiredL — Low / Local
User InteractionN — None / Network
ScopeU — Unchanged
ConfidentialityL — Low / Local
IntegrityL — Low / Local
AvailabilityL — Low / Local
📋 Quick Facts
Severity Medium
CVSS Score6.3
CWECWE-74
EPSS0.01%
Exploit No
Patch ✗ No
Published 2026-04-05
Source Feed nvd
Views 3
🇸🇦 Saudi Risk Score
6.8
/ 10.0 — Saudi Risk
Priority: HIGH
🏷️ Tags
CWE-74
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