CVE-2023-5282 : Vulnerability Insights and Analysis

This CVE record pertains to a critical vulnerability found in SourceCodester Engineers Online Portal version 1.0 related to SQL injection in the file

seed_message_student.php

. The issue has been assigned the identifier VDB-240910.

Understanding CVE-2023-5282

This section delves into the details of CVE-2023-5282, outlining its nature and impact.

What is CVE-2023-5282?

The vulnerability identified as CVE-2023-5282 exists in SourceCodester Engineers Online Portal version 1.0. It specifically involves the manipulation of the

teacher_id

argument that can lead to SQL injection. This vulnerability can be exploited remotely.

The Impact of CVE-2023-5282

Given the critical nature of this vulnerability, if successfully exploited, malicious actors can execute arbitrary SQL queries on the affected system. This could potentially lead to data theft, modification, or even a complete system compromise.

Technical Details of CVE-2023-5282

This section provides technical insights into the vulnerability, including its description, affected systems, versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in

seed_message_student.php

is categorized as CWE-89 - SQL Injection, allowing attackers to inject malicious SQL queries through the

teacher_id

parameter.

Affected Systems and Versions

The affected system is the SourceCodester Engineers Online Portal version 1.0. Users utilizing this specific version are at risk of exploitation via SQL injection.

Exploitation Mechanism

By manipulating the

teacher_id

parameter with malicious data, threat actors can exploit this vulnerability remotely over the network, potentially leading to unauthorized access and data compromise.

Mitigation and Prevention

Understanding the steps to mitigate and prevent the exploitation of CVE-2023-5282 is crucial for ensuring system security.

Immediate Steps to Take

It is recommended to apply necessary security patches provided by SourceCodester promptly.
Restrict access to the vulnerable file

seed_message_student.php

until a patch is applied.
Regularly monitor and audit network traffic for any suspicious activity that may indicate an ongoing attack.

Long-Term Security Practices

Implement input validation mechanisms to sanitize user inputs and prevent SQL injection attacks.
Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Educate developers and system administrators on secure coding practices to minimize the risk of similar vulnerabilities in the future.

Patching and Updates

Keep track of security advisories from SourceCodester and promptly apply patches and updates to ensure that your system is protected against known vulnerabilities, including CVE-2023-5282. Regularly updating software and implementing security best practices are essential for maintaining a secure online portal system.