CVE-2021-25212 : Vulnerability Insights and Analysis

A SQL injection vulnerability in SourceCodester Alumni Management System v 1.0 has been identified as CVE-2021-25212. This vulnerability allows remote attackers to execute arbitrary SQL statements through the id parameter to manage_event.php.

Understanding CVE-2021-25212

SourceCodester Alumni Management System v 1.0 is affected by a critical SQL injection vulnerability, potentially leading to unauthorized access and data manipulation by malicious actors.

What is CVE-2021-25212?

CVE-2021-25212 is a security vulnerability in SourceCodester Alumni Management System v 1.0 that enables remote attackers to execute arbitrary SQL queries using the vulnerable id parameter in manage_event.php.

The Impact of CVE-2021-25212

The impact of this vulnerability is severe as it allows attackers to gain unauthorized access, extract sensitive information, modify data, and potentially take full control of the affected system.

Technical Details of CVE-2021-25212

The technical details of CVE-2021-25212 include:

Vulnerability Description

The vulnerability arises from insufficient input validation in the id parameter of the manage_event.php file, enabling attackers to inject and execute malicious SQL queries.

Affected Systems and Versions

SourceCodester Alumni Management System v 1.0 is the affected version by this CVE, exposing systems leveraging this specific version to the identified security risk.

Exploitation Mechanism

Attackers exploit this vulnerability by crafting SQL injection payloads and sending them through the id parameter in the manage_event.php script, leading to the execution of arbitrary SQL commands.

Mitigation and Prevention

To mitigate the risks associated with CVE-2021-25212, the following steps are essential:

Immediate Steps to Take

Implement input validation mechanisms to sanitize user inputs and prevent SQL injection attacks.
Apply security patches or updates released by the software vendor to address the identified vulnerability.

Long-Term Security Practices

Regularly monitor and audit your systems for any unauthorized activities or suspicious behavior.
Educate developers and system administrators on secure coding practices and the importance of input validation.

Patching and Updates

Ensure timely application of security patches and updates provided by SourceCodester for the Alumni Management System to safeguard against known vulnerabilities and enhance system security.