CVE-2025-9927
📋 TL;DR
CVE-2025-9927 is a SQL injection vulnerability in projectworlds Travel Management System 1.0 that allows attackers to execute arbitrary SQL commands via the t1 parameter in /viewpackage.php. This affects all deployments of version 1.0. Attackers can potentially access, modify, or delete database content remotely.
💻 Affected Systems
- projectworlds Travel Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, data destruction, or full system takeover via SQL injection to RCE chaining
Likely Case
Unauthorized data access, data manipulation, or privilege escalation through SQL injection
If Mitigated
Limited impact with proper input validation and database permissions restricting damage to non-critical data
🎯 Exploit Status
Exploit is publicly available on GitHub. Remote exploitation requires no authentication.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None found
Restart Required: No
Instructions:
No official patch available. Consider upgrading to a newer version if available or implementing workarounds.
🔧 Temporary Workarounds
Input Validation for t1 Parameter
allAdd server-side validation to sanitize the t1 parameter in /viewpackage.php
Edit /viewpackage.php to add parameter validation before SQL execution
Web Application Firewall Rule
allBlock SQL injection patterns targeting /viewpackage.php
WAF specific - configure rule to block SQL patterns in t1 parameter
🧯 If You Can't Patch
- Implement network segmentation to restrict access to the Travel Management System
- Deploy a web application firewall with SQL injection detection rules
🔍 How to Verify
Check if Vulnerable:
Test /viewpackage.php with SQL injection payloads in t1 parameter (e.g., t1=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 proper error handling📡 Detection & Monitoring
Log Indicators:
- Unusual SQL errors in application logs
- Multiple requests to /viewpackage.php with suspicious t1 parameters
Network Indicators:
- HTTP requests to /viewpackage.php containing SQL keywords in parameters
SIEM Query:
source="web_logs" AND uri="/viewpackage.php" AND (param="t1" AND value MATCHES "(?i)(union|select|insert|update|delete|drop|--|#|'|\")")