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How CVE-2025-6404 Works
The vulnerability exists in the `/admin/search.php` file of Campcodes Online Teacher Record Management System 1.0 where improper sanitization of the `searchdata` parameter allows attackers to inject malicious SQL queries. When user-supplied input is directly concatenated into SQL statements without proper validation or parameterization, attackers can manipulate database queries. This enables unauthorized data access, modification, or deletion. The attack can be executed remotely without authentication due to insufficient access controls. The SQL injection occurs through crafted HTTP requests containing malicious payloads in the searchdata parameter.
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Platform: Campcodes Teacher Management
Version: 1.0
Vulnerability: SQL Injection
Severity: Critical
date: 06/21/2025
Prediction: Patch by 07/15/2025
What Undercode Say
SELECT FROM teachers WHERE name LIKE '%" . $_GET['searchdata'] . "%'
payload = "' OR 1=1-- -"
requests.get("http://target/admin/search.php?searchdata="+payload)
How Exploit
1. Identify vulnerable endpoint `/admin/search.php`
2. Craft SQL injection payloads
3. Send malicious requests with tampered searchdata
4. Extract database information
5. Escalate attack to system compromise
Protection from this CVE
1. Parameterized queries
2. Input validation
3. WAF rules
4. Least privilege DB access
5. Patch update
Impact
1. Data leakage
2. Authentication bypass
3. System compromise
4. Data manipulation
5. Remote code execution
Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
Undercode
