CVE-2026-2821
📋 TL;DR
This CVE describes a SQL injection vulnerability in Fujian Smart Integrated Management Platform System that allows attackers to execute arbitrary SQL commands via the ChannelName parameter. Remote exploitation is possible, potentially leading to data theft, system compromise, or denial of service. Organizations using affected versions of this management platform are at risk.
💻 Affected Systems
- Fujian Smart Integrated Management Platform 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 system compromise including data exfiltration, privilege escalation, and potential lateral movement within the network
Likely Case
Database information disclosure, data manipulation, and potential unauthorized access to sensitive system information
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 skills
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: Unknown
Restart Required: No
Instructions:
No official patch available. Monitor vendor website for updates and apply immediately when released.
🔧 Temporary Workarounds
Input Validation and Sanitization
allImplement strict input validation for the ChannelName parameter to reject malicious SQL characters
Web Application Firewall Rules
allDeploy WAF rules to block SQL injection patterns targeting the vulnerable endpoint
🧯 If You Can't Patch
- Isolate affected systems from internet access and restrict network access to trusted sources only
- Implement network segmentation to limit potential lateral movement if exploitation occurs
🔍 How to Verify
Check if Vulnerable:
Check if system is running Fujian Smart Integrated Management Platform System version 7.5 or earlier and has the /Module/CRXT/Controller/XCamera.ashx endpoint accessibleCheck Version:
Check system documentation or contact vendor for version informationVerify Fix Applied:
Test the vulnerable endpoint with safe SQL injection payloads to confirm proper input validation is in place📡 Detection & Monitoring
Log Indicators:
- Unusual SQL error messages in application logs
- Multiple failed login attempts or unusual database queries
Network Indicators:
- HTTP requests to /Module/CRXT/Controller/XCamera.ashx with SQL injection patterns in parameters
SIEM Query:
source="web_server" AND uri="/Module/CRXT/Controller/XCamera.ashx" AND (param="ChannelName" AND value CONTAINS "' OR " UNION " SELECT ")