CVE-2024-10991
📋 TL;DR
This critical SQL injection vulnerability in Codezips Hospital Appointment System 1.0 allows remote attackers to execute arbitrary SQL commands via the ID parameter in /editBranchResult.php. This could lead to unauthorized data access, modification, or deletion. All systems running the vulnerable version are affected.
💻 Affected Systems
- Codezips Hospital Appointment System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including patient medical records, appointment data, and administrative credentials leading to data theft, system takeover, or ransomware deployment.
Likely Case
Unauthorized access to sensitive patient and hospital data, potential data manipulation or deletion, and possible privilege escalation.
If Mitigated
Limited impact with proper input validation and database permissions, potentially only error messages or limited data exposure.
🎯 Exploit Status
Exploit details are publicly available on GitHub. SQL injection vulnerabilities are commonly weaponized due to their simplicity and impact.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None known
Restart Required: No
Instructions:
No official patch available. Consider migrating to a supported alternative or implementing workarounds.
🔧 Temporary Workarounds
Input Validation Filter
allAdd server-side validation to sanitize the ID parameter before processing
Modify /editBranchResult.php to validate ID parameter using prepared statements or parameterized queries
Web Application Firewall
allDeploy WAF rules to block SQL injection attempts
Add WAF rule: deny requests with SQL keywords in ID parameter
🧯 If You Can't Patch
- Isolate the system behind a firewall with strict access controls
- Implement network segmentation to limit database access from the application server
🔍 How to Verify
Check if Vulnerable:
Test the /editBranchResult.php endpoint with SQL injection payloads in the ID parameter (e.g., ID=1' OR '1'='1)Check Version:
Check system documentation or admin panel for version informationVerify Fix Applied:
Verify that SQL injection attempts no longer succeed and return appropriate error handling📡 Detection & Monitoring
Log Indicators:
- Unusual SQL error messages in application logs
- Multiple failed login attempts following SQL injection patterns
- Unexpected database queries from application user
Network Indicators:
- HTTP requests to /editBranchResult.php with SQL keywords in parameters
- Unusual database traffic patterns from application server
SIEM Query:
source="web_logs" AND uri="/editBranchResult.php" AND (param="ID" AND value MATCHES "(?i)(union|select|insert|update|delete|drop|or|and|'|--|#)")