CVE-2024-57606
📋 TL;DR
This SQL injection vulnerability in JeecgBoot v3.7.2 allows remote attackers to execute arbitrary SQL commands through the getTotalData component. Attackers can potentially access, modify, or delete database information. Organizations using this specific version of JeecgBoot are affected.
💻 Affected Systems
- JeecgBoot
📦 What is this software?
Jeecgboot by Guojusoft
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data exfiltration, data manipulation, privilege escalation, and potential remote code execution through database functions.
Likely Case
Unauthorized access to sensitive information stored in the database, including user credentials, personal data, and business information.
If Mitigated
Limited information disclosure if proper input validation and parameterized queries are implemented.
🎯 Exploit Status
Exploitation requires understanding of the application's database structure and SQL injection techniques, but no authentication is required to access the vulnerable endpoint.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version after v3.7.2 (check GitHub issues for specific patch version)
Vendor Advisory: https://github.com/jeecgboot/JeecgBoot/issues/7665
Restart Required: No
Instructions:
1. Upgrade JeecgBoot to the latest version. 2. Review and apply the fix from GitHub issue #7665. 3. Implement parameterized queries for all database operations. 4. Validate and sanitize all user inputs.
🔧 Temporary Workarounds
Input Validation and Sanitization
allImplement strict input validation and sanitization for the getTotalData component parameters
Web Application Firewall Rules
allDeploy WAF rules to block SQL injection patterns targeting the getTotalData endpoint
🧯 If You Can't Patch
- Implement network segmentation to restrict access to the vulnerable application
- Deploy a web application firewall with SQL injection detection rules
🔍 How to Verify
Check if Vulnerable:
Test the getTotalData endpoint with SQL injection payloads to see if they executeCheck Version:
Check the application version in the admin panel or configuration filesVerify Fix Applied:
Verify that SQL injection attempts against the getTotalData component are properly rejected📡 Detection & Monitoring
Log Indicators:
- Unusual database queries from the getTotalData endpoint
- SQL error messages in application logs
- Multiple failed login attempts following SQL injection patterns
Network Indicators:
- HTTP requests to getTotalData with SQL keywords (SELECT, UNION, etc.)
- Abnormal response sizes from database queries
SIEM Query:
source="web_logs" AND (uri="*getTotalData*" AND (query="*SELECT*" OR query="*UNION*" OR query="*OR 1=1*"))