CVE-2025-25775
📋 TL;DR
This vulnerability allows attackers to execute arbitrary SQL commands via the kodetiket parameter in the Bus Ticket Booking System. Attackers can potentially access, modify, or delete database contents. All deployments of Codeastro Bus Ticket Booking System v1.0 are affected.
💻 Affected Systems
- Codeastro Bus Ticket Booking 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 access to sensitive booking data, customer information, and potential privilege escalation
If Mitigated
Limited impact with proper input validation and parameterized queries in place
🎯 Exploit Status
SQL injection via URL parameter requires minimal technical skill to exploit
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Not available
Vendor Advisory: Not available
Restart Required: No
Instructions:
No official patch available. Implement workarounds or migrate to alternative software.
🔧 Temporary Workarounds
Input Validation and Sanitization
allAdd server-side validation to sanitize kodetiket parameter before processing
Edit /BusTicket-CI/tiket/cekorder controller to add: $kodetiket = $this->input->post('kodetiket', TRUE); $kodetiket = $this->security->xss_clean($kodetiket);
WAF Rule Implementation
allDeploy web application firewall rules to block SQL injection patterns
ModSecurity rule: SecRule ARGS:kodetiket "@detectSQLi" "id:1001,phase:2,deny,status:403"
🧯 If You Can't Patch
- Isolate the vulnerable system behind a reverse proxy with strict input filtering
- Implement network segmentation to limit database access from the application server
🔍 How to Verify
Check if Vulnerable:
Test /BusTicket-CI/tiket/cekorder endpoint with SQL injection payloads in kodetiket parameterCheck Version:
Check application files for version information or review source code commentsVerify Fix Applied:
Attempt SQL injection after implementing fixes and verify error responses or blocked requests📡 Detection & Monitoring
Log Indicators:
- Unusual SQL error messages in application logs
- Multiple failed login attempts from single IP
- Requests with SQL keywords in kodetiket parameter
Network Indicators:
- Unusual database connection patterns
- Outbound connections from application server to unexpected destinations
SIEM Query:
source="web_logs" AND ("UNION SELECT" OR "' OR '1'='1" OR "kodetiket=*'*")