CVE-2024-8868
📋 TL;DR
CVE-2024-8868 is a critical SQL injection vulnerability in code-projects Crud Operation System 1.0 that allows remote attackers to execute arbitrary SQL commands via the 'sname' parameter in savedata.php. This affects all deployments of version 1.0, potentially compromising database integrity and confidentiality.
💻 Affected Systems
- code-projects Crud Operation System
📦 What is this software?
Crud Operation System by Code Projects
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data theft, data manipulation, and potential remote code execution via database functions.
Likely Case
Unauthorized data access, data modification, and potential privilege escalation within the database.
If Mitigated
Limited impact with proper input validation and parameterized queries in place.
🎯 Exploit Status
Exploit details are publicly available on GitHub, making exploitation straightforward for attackers.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://code-projects.org/
Restart Required: No
Instructions:
No official patch available. Consider migrating to alternative software or implementing workarounds.
🔧 Temporary Workarounds
Input Validation and Sanitization
allImplement strict input validation and parameterized queries for the sname parameter in savedata.php
Modify savedata.php to use prepared statements: $stmt = $conn->prepare('SELECT * FROM table WHERE name = ?'); $stmt->bind_param('s', $sname);
Web Application Firewall Rules
allDeploy WAF rules to block SQL injection patterns targeting savedata.php
Add WAF rule: Block requests to savedata.php containing SQL keywords in sname parameter
🧯 If You Can't Patch
- Isolate the 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 savedata.php with SQL injection payloads in the sname parameter (e.g., sname=' OR '1'='1)Check Version:
Check application version in configuration files or about pagesVerify Fix Applied:
Verify that parameterized queries are implemented and SQL injection attempts return errors or are blocked📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts via savedata.php
- SQL syntax errors in application logs
Network Indicators:
- Unusual POST requests to savedata.php with SQL keywords
- High volume of requests to savedata.php endpoint
SIEM Query:
source=web_logs url="/savedata.php" AND (sname="*OR*" OR sname="*UNION*" OR sname="*SELECT*" OR sname="*INSERT*")