CVE-2026-2620
📋 TL;DR
This SQL injection vulnerability in Huace Monitoring and Early Warning System 2.2 allows remote attackers to execute arbitrary SQL commands via the ID parameter in the ProjectRole.aspx file. This could lead to unauthorized data access, modification, or deletion. Organizations using this specific version of the software are affected.
💻 Affected Systems
- Huace Monitoring and Early Warning System
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Complete compromise of the database including data theft, data manipulation, system takeover, and potential lateral movement to other systems.
Likely Case
Unauthorized access to sensitive monitoring data, potential credential theft, and system disruption.
If Mitigated
Limited impact with proper input validation, parameterized queries, and network segmentation in place.
🎯 Exploit Status
Public exploit code is available on GitHub, making this easily exploitable by attackers with basic SQL injection knowledge.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch available. Vendor was contacted but did not respond. Consider workarounds or system replacement.
🔧 Temporary Workarounds
Web Application Firewall (WAF)
allDeploy a WAF with SQL injection rules to block malicious requests to the vulnerable endpoint.
Network Segmentation
allRestrict access to the vulnerable system to only trusted internal networks.
🧯 If You Can't Patch
- Isolate the system from internet access and restrict to internal network only
- Implement strict input validation and parameterized queries at the application level if source code is accessible
🔍 How to Verify
Check if Vulnerable:
Test the /Web/SysManage/ProjectRole.aspx endpoint with SQL injection payloads in the ID parameterCheck Version:
Check system documentation or web interface for version informationVerify Fix Applied:
Verify that SQL injection attempts no longer succeed and that parameterized queries are implemented📡 Detection & Monitoring
Log Indicators:
- Unusual SQL error messages in application logs
- Multiple failed login attempts following SQL injection patterns
- Unexpected database queries from web server
Network Indicators:
- HTTP requests to /Web/SysManage/ProjectRole.aspx with SQL keywords in parameters
- Unusual outbound database connections from web server
SIEM Query:
source="web_logs" AND uri="/Web/SysManage/ProjectRole.aspx" AND (param="ID" AND value CONTAINS "UNION" OR value CONTAINS "SELECT" OR value CONTAINS "OR 1=1")