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The vulnerability exists in the /newsubject.php file of itsourcecode Student Management System 1.0. The ‘sub’ parameter is directly used in SQL queries without sanitization or parameterization, allowing remote attackers to inject malicious SQL code. By crafting HTTP requests with manipulated ‘sub’ values, attackers can execute arbitrary database commands. This includes injecting SQL statements like ‘ OR ‘1’=’1 to bypass logic or UNION SELECT to extract data. The attack requires no authentication and can be performed remotely over the network. Public disclosure of the exploit facilitates easy exploitation. The flaw stems from insufficient server-side input validation, enabling injection into database queries. This could lead to unauthorized access, data theft, or data manipulation. Sensitive student records may be compromised, impacting confidentiality and integrity. The CVSS score reflects medium severity due to potential impacts on confidentiality, integrity, and availability, but with low scope changes. Systems exposed to the internet are immediately at risk. Administrators should monitor for unusual database activity. Mitigations include implementing prepared statements and input validation. The vulnerability highlights the importance of secure coding practices in web applications.
Platform: itsourcecode Student Management
Version: 1.0
Vulnerability: SQL Injection
Severity: Medium
Date: 12/08/2025
Prediction: Expected Patch 01/09/2025
What Undercode Say:
Analytics:
curl -v “http://target/newsubject.php?sub=’%20OR%20’1’%3D’1”
sqlmap -u “http://target/newsubject.php?sub=test” –dbs
‘ UNION SELECT version(),user() —
How Exploit:
Send malicious ‘sub’ parameter via HTTP request to /newsubject.php. Use SQL injection payloads to extract data. Automate with tools like sqlmap.
Protection from this CVE:
Use prepared statements. Implement input validation. Apply vendor patches.
Impact:
Unauthorized data access. Data theft and manipulation. Privacy violations.
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Sources:
Reported By: nvd.nist.gov
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