CVE-2023-24219
📋 TL;DR
LuckyframeWEB v3.5 contains a SQL injection vulnerability in the dataScope parameter at /system/UserMapper.xml that allows attackers to execute arbitrary SQL commands. This affects all deployments of LuckyframeWEB v3.5. Attackers could potentially access, modify, or delete database content.
💻 Affected Systems
- LuckyframeWEB
📦 What is this software?
Luckyframeweb by Luckyframe
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, data destruction, authentication bypass, and potential remote code execution via database functions.
Likely Case
Unauthorized data access and extraction of sensitive information from the database, potentially including user credentials and system configuration.
If Mitigated
Limited impact with proper input validation and parameterized queries in place, potentially only error messages returned.
🎯 Exploit Status
SQL injection vulnerabilities are commonly exploited with automated tools. The GitHub issue shows proof of concept.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://github.com/seagull1985/LuckyFrameWeb/issues/24
Restart Required: Yes
Instructions:
1. Monitor GitHub repository for official patch. 2. Apply patch when available. 3. Restart application server. 4. Verify fix by testing the vulnerable endpoint.
🔧 Temporary Workarounds
Input Validation Filter
allImplement input validation to reject malicious SQL injection payloads in the dataScope parameter.
Implement parameter validation in UserMapper.xml or controller layer
WAF Rule
allDeploy web application firewall with SQL injection detection rules.
Configure WAF to block requests containing SQL injection patterns in dataScope parameter
🧯 If You Can't Patch
- Isolate the application behind a reverse proxy with strict input validation
- Implement network segmentation to limit database access from application server
🔍 How to Verify
Check if Vulnerable:
Test the /system/UserMapper.xml endpoint with SQL injection payloads in dataScope parameter and observe database errors or unexpected behavior.Check Version:
Check application version in web interface or configuration filesVerify Fix Applied:
After applying fix, test with same SQL injection payloads and verify they are rejected or properly handled without database errors.📡 Detection & Monitoring
Log Indicators:
- SQL syntax errors in application logs
- Unusual database queries from application server
- Multiple failed login attempts or parameter manipulation
Network Indicators:
- HTTP requests to /system/UserMapper.xml with SQL keywords in parameters
- Unusual database traffic patterns
SIEM Query:
source="web_logs" AND uri="/system/UserMapper.xml" AND (param="dataScope" AND value CONTAINS "UNION" OR value CONTAINS "SELECT" OR value CONTAINS "OR 1=1")