CVE-2025-3195
📋 TL;DR
A critical SQL injection vulnerability in itsourcecode Online Blood Bank Management System 1.0 allows remote attackers to execute arbitrary SQL commands via the Search parameter in bbms.php. This can lead to data theft, modification, or deletion. All deployments of version 1.0 are affected.
💻 Affected Systems
- itsourcecode Online Blood Bank Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including sensitive medical data exposure, administrative account takeover, and system destruction via DROP commands.
Likely Case
Data exfiltration of blood donor records, patient information, and inventory data leading to privacy violations and potential identity theft.
If Mitigated
Limited impact with proper input validation and WAF filtering, potentially only error-based information disclosure.
🎯 Exploit Status
Exploit details are publicly available on GitHub. SQL injection via Search parameter requires minimal technical skill.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://itsourcecode.com/
Restart Required: No
Instructions:
No official patch available. Consider migrating to alternative software or implementing workarounds.
🔧 Temporary Workarounds
WAF Rule Implementation
allDeploy web application firewall rules to block SQL injection patterns in the Search parameter
# Example ModSecurity rule: SecRule ARGS:Search "@detectSQLi" "id:1001,phase:2,deny,status:403"
Input Validation Filter
allAdd server-side input validation to sanitize the Search parameter before processing
# PHP example: $search = mysqli_real_escape_string($connection, $_GET['Search']);
🧯 If You Can't Patch
- Isolate the system behind a reverse proxy with strict input validation
- Implement network segmentation to limit database access from the web server
🔍 How to Verify
Check if Vulnerable:
Test the /bbms.php endpoint with SQL injection payloads in the Search parameter (e.g., ' OR '1'='1)Check Version:
Check application version in admin panel or source code commentsVerify Fix Applied:
Verify that SQL injection payloads no longer execute and return proper error handling📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts following SQL errors
- Long or malformed Search parameter values in web logs
Network Indicators:
- HTTP requests to /bbms.php with SQL keywords in parameters
- Unusual database connection patterns from web server
SIEM Query:
source="web_logs" AND uri="/bbms.php" AND (Search="*OR*" OR Search="*UNION*" OR Search="*SELECT*")