CVE-2024-4793
📋 TL;DR
This critical SQL injection vulnerability in Campcodes Online Laundry Management System 1.0 allows remote attackers to execute arbitrary SQL commands via the 'id' parameter in /manage_laundry.php. This can lead to data theft, modification, or deletion. All users running version 1.0 without proper input validation are affected.
💻 Affected Systems
- Campcodes Online Laundry Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data exfiltration, data destruction, authentication bypass, and potential remote code execution if database permissions allow.
Likely Case
Unauthorized access to laundry management data, customer information exposure, and potential privilege escalation within the application.
If Mitigated
Limited impact with proper input validation, parameterized queries, and database permission restrictions in place.
🎯 Exploit Status
Public exploit code is available on GitHub. The vulnerability requires minimal technical skill to exploit.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch available. Consider implementing parameterized queries and input validation in /manage_laundry.php.
🔧 Temporary Workarounds
Web Application Firewall (WAF)
allDeploy a WAF with SQL injection rules to block malicious requests
Input Validation Filter
allAdd server-side validation to sanitize the 'id' parameter before processing
🧯 If You Can't Patch
- Isolate the system from internet access and restrict to internal network only
- Implement strict database permissions and use principle of least privilege
🔍 How to Verify
Check if Vulnerable:
Test the /manage_laundry.php endpoint with SQL injection payloads in the 'id' parameter (e.g., id=1' OR '1'='1)Check Version:
Check application version in admin panel or configuration filesVerify Fix Applied:
Verify that SQL injection payloads no longer execute and return proper error handling📡 Detection & Monitoring
Log Indicators:
- Unusual SQL syntax in request logs
- Multiple failed login attempts from single IP
- Database error messages in application logs
Network Indicators:
- SQL keywords in HTTP GET/POST parameters
- Unusual database connection patterns
SIEM Query:
source="web_logs" AND ("' OR" OR "UNION SELECT" OR "SQL syntax") AND uri="/manage_laundry.php"🔗 References
- https://github.com/yylmm/CVE/blob/main/Online%20Laundry%20Management%20System/sql_manage_laundry.md
- https://vuldb.com/?ctiid.263892
- https://vuldb.com/?id.263892
- https://vuldb.com/?submit.332535
- https://github.com/yylmm/CVE/blob/main/Online%20Laundry%20Management%20System/sql_manage_laundry.md
- https://vuldb.com/?ctiid.263892
- https://vuldb.com/?id.263892
- https://vuldb.com/?submit.332535
