CVE-2025-4784
📋 TL;DR
This SQL injection vulnerability in Moderec Tourtella allows attackers to execute arbitrary SQL commands through unvalidated user input. It affects all Tourtella installations before version 26.05.2025, potentially compromising database integrity and confidentiality.
💻 Affected Systems
- Moderec Tourtella
📦 What is this software?
Tourtella by Moderec
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data theft, modification, deletion, and potential remote code execution on the database server.
Likely Case
Unauthorized data access, data manipulation, and potential privilege escalation within the database.
If Mitigated
Limited impact with proper input validation and database permissions, potentially only error messages or partial data exposure.
🎯 Exploit Status
SQL injection typically requires minimal technical skill when vulnerable endpoints are identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 26.05.2025
Vendor Advisory: https://www.usom.gov.tr/bildirim/tr-25-0176
Restart Required: Yes
Instructions:
1. Download Tourtella version 26.05.2025 or later from official vendor sources. 2. Backup current installation and database. 3. Apply the update following vendor documentation. 4. Restart the Tourtella service. 5. Verify successful update.
🔧 Temporary Workarounds
Input Validation Filter
allImplement strict input validation and parameterized queries for all user inputs.
Web Application Firewall
allDeploy WAF with SQL injection rules to block malicious payloads.
🧯 If You Can't Patch
- Implement network segmentation to isolate Tourtella from critical systems
- Apply strict database permissions and remove unnecessary privileges
🔍 How to Verify
Check if Vulnerable:
Check Tourtella version in admin interface or configuration files. If version is earlier than 26.05.2025, system is vulnerable.Check Version:
Check Tourtella admin panel or configuration files for version informationVerify Fix Applied:
Confirm version is 26.05.2025 or later and test vulnerable endpoints with safe SQL injection test payloads.📡 Detection & Monitoring
Log Indicators:
- Unusual database queries
- SQL syntax errors in application logs
- Multiple failed login attempts with SQL-like patterns
Network Indicators:
- HTTP requests containing SQL keywords (SELECT, UNION, DROP, etc.)
- Abnormal database connection patterns
SIEM Query:
source="tourtella_logs" AND ("SQL" OR "syntax" OR "union" OR "select" OR "drop")