CVE-2024-48222
📋 TL;DR
Funadmin v5.0.2 contains a SQL injection vulnerability in the /curd/table/edit endpoint that allows attackers to execute arbitrary SQL commands. This affects all systems running the vulnerable version of Funadmin, potentially compromising database integrity and confidentiality.
💻 Affected Systems
- Funadmin
📦 What is this software?
Funadmin by Funadmin
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data theft, modification, deletion, and potential remote code execution via database functions.
Likely Case
Unauthorized data access, privilege escalation, and data manipulation affecting application functionality.
If Mitigated
Limited impact with proper input validation and parameterized queries in place.
🎯 Exploit Status
Exploitation requires access to the vulnerable endpoint, which may require authentication depending on configuration.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: v5.0.3 or later
Vendor Advisory: https://github.com/funadmin/funadmin/issues/22
Restart Required: No
Instructions:
1. Backup your current installation. 2. Download the latest version from the official repository. 3. Replace vulnerable files with patched versions. 4. Verify functionality.
🔧 Temporary Workarounds
Input Validation Filter
allImplement strict input validation for the /curd/table/edit endpoint parameters.
Modify application code to sanitize all user inputs before processing SQL queries.
WAF Rule
allDeploy web application firewall rules to block SQL injection patterns.
Configure WAF to detect and block SQL injection attempts targeting /curd/table/edit.
🧯 If You Can't Patch
- Restrict network access to the Funadmin application to trusted IPs only.
- Implement database user privilege restrictions to minimize potential damage.
🔍 How to Verify
Check if Vulnerable:
Check if running Funadmin v5.0.2 and test the /curd/table/edit endpoint with SQL injection payloads.Check Version:
Check the version in the application's configuration files or admin panel.Verify Fix Applied:
Verify version is updated to v5.0.3+ and test that SQL injection attempts are properly blocked.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in application logs
- Multiple failed login attempts followed by SQL errors
- Requests to /curd/table/edit with suspicious parameters
Network Indicators:
- SQL error messages in HTTP responses
- Unusual database connection patterns from application server
SIEM Query:
source="web_logs" AND uri="/curd/table/edit" AND (payload="' OR " OR payload="UNION" OR payload="SELECT" OR payload="INSERT" OR payload="UPDATE" OR payload="DELETE")