CVE-2023-2641 Explained : Impact and Mitigation

This CVE involves a critical vulnerability in the SourceCodester Online Internship Management System version 1.0, related to SQL injection in the login.php file's POST Parameter Handler component.

Understanding CVE-2023-2641

This vulnerability allows for the manipulation of the email argument to execute SQL injection, potentially leading to remote attacks.

What is CVE-2023-2641?

The SourceCodester Online Internship Management System 1.0 is vulnerable to SQL injection through the manipulation of the email parameter in the login.php file, impacting the POST Parameter Handler component.

The Impact of CVE-2023-2641

With a CVSS base score of 7.3 (High Severity), this vulnerability can be exploited remotely, allowing attackers to execute malicious SQL queries and potentially compromise the system's confidentiality, integrity, and availability.

Technical Details of CVE-2023-2641

This section covers specific technical aspects of the vulnerability:

Vulnerability Description

The vulnerability in SourceCodester Online Internship Management System version 1.0 allows attackers to conduct SQL injection attacks by manipulating the email parameter in the login.php file.

Affected Systems and Versions

Affected System:

Vendor: SourceCodester
Product: Online Internship Management System
Versions: 1.0

Exploitation Mechanism

The SQL injection vulnerability can be exploited by manipulating the email parameter in the login.php file of the POST Parameter Handler component, enabling attackers to execute malicious SQL queries.

Mitigation and Prevention

To address CVE-2023-2641, the following steps are recommended:

Immediate Steps to Take

Users should immediately update to a patched version of the SourceCodester Online Internship Management System to mitigate the SQL injection vulnerability.
Implement input validation and parameterized queries to prevent SQL injection attacks.

Long-Term Security Practices

Regularly monitor security mailing lists and sources for updates on security vulnerabilities.
Conduct regular security assessments and penetration testing to identify and address potential vulnerabilities.

Patching and Updates

SourceCodester users are advised to apply the latest patches and updates released by the vendor to address the SQL injection vulnerability in the Online Internship Management System version 1.0.