CVE-2024-10135
📋 TL;DR
This critical SQL injection vulnerability in ESAFENET CDG 5 allows remote attackers to execute arbitrary SQL commands by manipulating the 'id' parameter in the actionDelNetSecConfig function. Attackers can potentially access, modify, or delete database content. All users of ESAFENET CDG 5 are affected.
💻 Affected Systems
- ESAFENET CDG 5
📦 What is this software?
Cdg by Esafenet
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, data destruction, or full system takeover via SQL injection to execute system commands.
Likely Case
Unauthorized data access, privilege escalation, or database manipulation leading to operational disruption.
If Mitigated
Limited impact with proper input validation, parameterized queries, and network segmentation in place.
🎯 Exploit Status
Exploit has been publicly disclosed and SQL injection vulnerabilities are commonly weaponized. Authentication status not specified but likely requires some access.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch available. Vendor did not respond to disclosure. Consider workarounds or alternative solutions.
🔧 Temporary Workarounds
Web Application Firewall (WAF)
allDeploy WAF with SQL injection rules to block malicious requests
Network Segmentation
allRestrict access to ESAFENET CDG 5 to only trusted networks
🧯 If You Can't Patch
- Implement strict input validation and parameterized queries in the application code
- Deploy database monitoring and alerting for suspicious SQL queries
🔍 How to Verify
Check if Vulnerable:
Test the /com/esafenet/servlet/netSec/NetSecConfigService endpoint with SQL injection payloads in the 'id' parameterCheck Version:
Check ESAFENET CDG 5 version through administrative interface or configuration filesVerify Fix Applied:
Verify that SQL injection attempts no longer succeed and proper input validation is implemented📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts or parameter manipulation in application logs
Network Indicators:
- SQL keywords in HTTP POST parameters to NetSecConfigService endpoint
- Unusual database connection patterns
SIEM Query:
source="application_logs" AND ("actionDelNetSecConfig" OR "NetSecConfigService") AND ("id=" OR sql_injection_keywords)