CVE-2023-27210
📋 TL;DR
This CVE describes a SQL injection vulnerability in Online Pizza Ordering System 1.0, allowing attackers to execute arbitrary SQL commands via the 'id' parameter in /admin/view_order.php. It affects users running this specific software version, potentially leading to data theft, manipulation, or system compromise.
💻 Affected Systems
- Online Pizza Ordering System
📦 What is this software?
Online Pizza Ordering System by Online Pizza Ordering System Project
⚠️ Risk & Real-World Impact
Worst Case
Full database compromise, including extraction of sensitive data (e.g., user credentials, payment info), data deletion, or remote code execution leading to complete system takeover.
Likely Case
Unauthorized access to order and user data, potential privilege escalation, or disruption of system functionality.
If Mitigated
Limited impact with proper input validation and parameterized queries in place, preventing SQL injection attacks.
🎯 Exploit Status
Exploitation requires access to the admin interface; public proof-of-concept details are available, making it easier for attackers to weaponize.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Not available
Vendor Advisory: Not available
Restart Required: No
Instructions:
No official patch exists; apply workarounds or manually fix the code by implementing parameterized queries and input validation.
🔧 Temporary Workarounds
Implement Input Validation and Sanitization
allAdd server-side validation to sanitize the 'id' parameter, rejecting non-numeric inputs or using whitelisting.
Modify /admin/view_order.php to include: $id = intval($_GET['id']); // Sanitize as integer
Use Prepared Statements
allRewrite the SQL query in /admin/view_order.php to use parameterized queries (e.g., with PDO or MySQLi) to prevent injection.
Example for PDO: $stmt = $pdo->prepare('SELECT * FROM orders WHERE id = ?'); $stmt->execute([$id]);
🧯 If You Can't Patch
- Restrict access to /admin/view_order.php using IP whitelisting or firewall rules to limit exposure.
- Monitor and log all access attempts to the vulnerable endpoint for suspicious activity.
🔍 How to Verify
Check if Vulnerable:
Test the /admin/view_order.php endpoint with a malicious 'id' parameter (e.g., 'id=1' OR '1'='1') and check for SQL errors or unexpected data in the response.Check Version:
Check the software version in the source code or documentation; typically found in files like README or config.php.Verify Fix Applied:
After applying fixes, retest with the same malicious inputs; the system should handle them gracefully without errors or data leakage.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL error messages in web server logs (e.g., from PHP), repeated access attempts to /admin/view_order.php with varied 'id' parameters.
Network Indicators:
- HTTP requests to /admin/view_order.php containing SQL keywords (e.g., UNION, SELECT, OR) in the 'id' parameter.
SIEM Query:
Example: source="web_logs" AND url="/admin/view_order.php" AND (id="*OR*" OR id="*UNION*" OR id="*SELECT*")🔗 References
- https://github.com/xiumulty/CVE/blob/main/online%20pizza%20ordering%20system%20v1.0/sql%20in%20view_order.php.md
- https://www.sourcecodester.com/php/16166/online-pizza-ordering-system-php-free-source-code.html
- https://github.com/xiumulty/CVE/blob/main/online%20pizza%20ordering%20system%20v1.0/sql%20in%20view_order.php.md
- https://www.sourcecodester.com/php/16166/online-pizza-ordering-system-php-free-source-code.html
